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Dragon Rex Sweater Pattern

Dragon Rex Sweater Pattern
4.9★ Rating
5-7 Hours Time Needed
3.3K Made This
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Intermediate Level

Ideal for those with basic crochet experience, featuring slightly more advanced stitches and techniques to expand your skills.

⏱️

Weekend Treat

Takes 5-7 hours, making it an enjoyable project to finish over a couple of days.

👕

Casual Chic

Relaxed style with a modern twist, perfect for everyday wear while maintaining that handcrafted uniqueness.

About This Dragon Rex Sweater Pattern

This pattern creates a hooded children’s sweater with dinosaur-style spikes and a textured body. It uses aran (medium) weight yarn and is worked bottom-up with separate front and back pieces. The hood can be knitted flat or picked up and worked in the round, and spike decorations are knitted separately and sewn on.

Dragon Rex Sweater Pattern crochet pattern - detailed view of completed project

Includes full stitch-pattern instructions, pocket shaping, sleeve shaping, and detailed hood and spike instructions. Photographs and assembly directions are included to guide finishing and attachment.

Why You'll Love This Dragon Rex Sweater Pattern

I absolutely love this pattern because it turns a cozy everyday sweater into a playful costume piece that kids adore. I enjoy the balance of simple textured patterning with fun 3D spikes that add personality without complex shaping. The design is versatile — you can knit the hood separately or pick up stitches for a seamless finish, which I always appreciate. Making a finished sweater that is both wearable and imaginative feels incredibly rewarding, and I love seeing the delighted reactions when a child tries it on.

Dragon Rex Sweater Pattern step 1 - construction progress Dragon Rex Sweater Pattern step 2 - assembly progress Dragon Rex Sweater Pattern step 3 - details and accessories Dragon Rex Sweater Pattern step 4 - final assembly and finishing

Switch Things Up

I love how easy it is to customize the Dragon Rex Sweater by changing colors; you can use two contrasting shades for the spikes and cuff to make them pop.

I often switch yarn weight and needle size to create a chunky, cozy version or a tiny keychain-sized mini for play — just remember to check gauge carefully.

I sometimes embroider small scale textures on the pocket area to add extra detail and personality to the sweater.

You can alter the number and spacing of spikes to make a shorter row of dorsal plates or extend them all the way down the back for a bolder look.

I like adding a lining or a soft fleece inside the hood for extra warmth and a touch of luxury when making for colder climates.

If you want a simpler finish, omit the pocket and use a continuous hem to speed up the construction and create a sleeker silhouette.

Try substituting the aran yarn for a superwash wool if you want an easier-care finished sweater that can be machine washed on gentle cycles.

I sometimes add buttons or toggles to the front placket for a closure option that helps small children keep the hooded sweater on during play.

For a playful update, knit the spikes in a gradient or variegated yarn so each spike reads as a slightly different shade.

Want to size up or down? I recommend changing needle size and making a gauge swatch, then adjusting stitch counts proportionally while keeping the pattern repeat intact.

Common Mistakes & How to Fix Them

✗ Not checking gauge before starting can lead to a sweater that is too small or too large; always knit a 4" x 4" (10 x 10 cm) swatch and adjust needle size to match the stated gauge of 17 sts x 22 rows. ✗ Skipping stitch holders or markers when instructed will make shaping the pocket and hood difficult; use stitch holders and removable markers exactly as directed to keep pieces aligned and measure from the correct point. ✗ Overlooking the extra cast-on at the ends of the two rows for the front will result in incorrect stitch counts; cast on the two stitches at the end of both rows precisely to reach the correct total for the next shaping steps. ✗ Not folding and sewing the hood inner seams correctly can distort the shape; fold the hood so one longer edge meets the other and sew through inner loops with WS facing to achieve a neat seam.

Dragon Rex Sweater Pattern

Create a playful hooded Dragon Rex Sweater for children with this detailed intermediate knitting pattern. The design features a textured body, roomy hood with spikes, and optional pocket details for a fun, wearable dinosaur look. You will find step-by-step instructions, needle and yarn recommendations, and helpful assembly notes so you can make a cozy, imaginative sweater your little one will love.

Intermediate 5-7 Hours

Materials Needed for Dragon Rex Sweater Pattern

— Main Fabric

  • 01
    Aran weight yarn (8 wpi; 10 ply; no 4: Medium) such as Drops Alaska (50g; 75 yards per ball; 100% wool), color 45 as MC and color 49 as CC
  • 02
    MC (green) about 350-450g or 525-675 yards depending on size
  • 03
    CC (gray) yarn about 50g or 75 yards (used only for decorations)

— Tools Required

  • 01
    Circular knitting needles US 8 (5 mm) - or to obtain gauge
  • 02
    Knitting needles one or two sizes smaller such as US 7 (4.5 mm) for making the decorations
  • 03
    Straight knitting needles (for knitting the hood separately)
  • 04
    Tapestry needle
  • 05
    Removable marker
  • 06
    Stitch holders (2)
  • 07
    Sewing pins

Progress Tracker

0% Complete

— Sizes & Finished Measurements :

Info :

Sizes: 1-2/3-4/5-6/7-8/9-10/11-12-year-old. Finished measurements after blocking are about (chest circumference x front length): 1-2-y-o: 23.2 x 14.2" (59 x 36 cm), 3-4-y-o: 24.8 x 16.1" (63 x 41 cm), 5-6-y-o: 26 x 16.9" (66 x 43 cm), 7-8-y-o: 28 x 18.9" (71 x 48 cm), 9-10-y-o: 29.9 x 20.9" (76 x 53 cm), 11-12-y-o: 31.9 x 21.7" (81 x 55 cm).

— Materials :

Info :

Aran (8 wpi; 10 ply; no 4: Medium) weight yarn such as Drops Alaska (50g; 75 yards in one ball; 100% wool), color 45 as MC and color 49 as CC. MC (green) about 350-450g or 525-675 yards and CC (gray) yarn about 50g or 75 yards. Circular knitting needles US 8 (5 mm) or to obtain gauge 4" x 4" (10 cm x 10 cm) = 17 sts x 22 rows (in stockinette stitch). Knitting needles one or two sizes smaller such as US 7 (4.5 mm) for making the decorations. Tapestry needle, removable marker, stitch holders (2), sewing pins.

— Pattern Notes :

Infos :

P - purl. Sl - slip. M1 - make one stitch. Kfb - knit in front and back of stitch. K2tog - knit two stitches together. Ssk - slip slip knit. Before you start, check your gauge. The CC yarn is used only for decorations. The sweater is worked bottom up, back and front separately. The back piece is longer. The hood can be knitted separately with straight needles or by picking up stitches with circular needles.

— The Pattern :

Row 1 :

(RS): k1, *p1, k1*, repeat from *-* all across.

Row 2 :

(WS): p1, *k1, p1*, repeat from *-* all across.

Row 3 :

as Row 2.

Row 4 :

as Row 1.

Info :

Repeat Rows 1-4.

— Front :

Info :

With MC yarn cast on 47/51/53/57/61/65 sts (choose depending on the size 1-2/3-4/5-6/7-8/9-10/11-12-yo and follow the given numbers throughout the pattern).

Row 1 :

Work the Pattern (see above) 3 times, that is for 12 rows total.

Info :

Next two rows continue in the Pattern but cast on 2 sts at the end of both rows (51/55/57/61/65/69 sts total), continue in the Pattern until the front measures 2.8/4.5/4.7/5.5/6.3/6.3" (7/12/12/14/16/16 cm) from the cast on row.

Row (Pocket Row 1) :

(RS): work 13/14/14/15/16/17 sts in the Pattern, slip the next 25/27/29/31/32/34 sts on a stitch holder and keep them in front, cast on the same amount of sts, work the last 13/14/14/15/16/17 sts of the row in the Pattern.

Row (Pocket Row 2) :

(WS): work 13/14/14/15/16/17 sts in the Pattern, purl next 25/27/29/31/32/34 sts, work the last 13/14/14/15/16/17 sts in the Pattern.

Row (Pocket Row 3) :

work 13/14/14/15/16/17 sts in the Pattern, knit the next 25/27/29/31/32/34 sts, work the last 13/14/14/15/16/17 sts in the Pattern.

Info :

Repeat Pocket Row 2 and 3, until the front measures 7.1/10.6/11/12.6/14.2/14.2" (18/27/28/32/36/36 cm) from the cast on row, end with a WS row.

Row (Armhole Row 1) :

(RS): bind off 3 sts, when you have worked 10/11/11/12/13/14 sts in the Pattern, bind off 26/27/29/31/32/34 sts, work the remaining sts in the Pattern.

Info :

Alternative method for more advanced knitter: slip the bind off sts to a stitch holder instead of binding them off and knit them together when the top layer of the pocket.

Row (Armhole Row 2) :

(WS): bind off 3 sts, work the next 10/11/11/12/13/14 sts in the Pattern.

Info :

At this point knit the top layer of the pocket.

Item Name (Top layer of the Pocket) :

Slip the 25/27/29/31/32/34 sts from your stitch holder to an extra set of needles or to your left working needle. With a new yarn ball (leave a longer end for sewing, about 15" or 40 cm) work the 25/27/29/31/32/34 sts in the Pattern, continue in the Pattern on these sts the same amount of rows you knitted stockinette stitch for the inner layer. You end on the WS, slip the sts to your left needle with WS facing, cut the extra thread of yarn leaving again a longer end. Continue with Armhole Row 2, work all sts in the Pattern.

Row (Armhole Row 3) :

bind off 1 st, work all sts in the Pattern.

Row (Armhole Row 4) :

bind off 1 st, work the remaining sts in the Pattern (43/47/49/53/57/61 sts left). Continue in the pattern until the piece measures from the cast on row 12.6/14.6/15.4/17.3/19.3/20.1" (32/37/39/44/49/51 cm) on measure the back piece as the front but do it from the marker.

— Left Shoulder :

Row (Left Shoulder Row 1) :

(RS): work 15/15/16/17/18/20 sts in the Pattern, turn.

Row (Left Shoulder Row 2) :

(WS): bind off 2 sts, work the remaining sts in the Pattern, turn (13/13/14/15/16/18 sts left for this shoulder).

Row (Left Shoulder Row 3) :

work 13/13/14/15/16/18 sts in the Pattern, turn.

Row (Left Shoulder Row 4) :

bind off 1 st, work the remaining sts in the Pattern, turn (12/12/13/14/15/17 sts left).

Info :

Work 4 more rows in the Pattern, cast off the 12/12/13/14/15/17 sts. With RS facing join yarn to the remaining sts and bind off 13/17/17/19/21/21 sts if you’re going to work the hood flat or slip these sts on a stitch holder after knitting them in the Pattern, work the remaining sts of this row in the Pattern (15/15/16/17/18/20 sts).

— Right Shoulder :

Row (Right Shoulder Row 2) :

(WS): work 15/15/16/17/18/20 sts in the Pattern, turn.

Row (Right Shoulder Row 3) :

(RS): bind off 2 sts, work the remaining sts in the Pattern, turn (13/13/14/15/16/18 sts left for this shoulder).

Row (Right Shoulder Row 4) :

work 13/13/14/15/16/18 sts in the Pattern.

Row (Right Shoulder Row 5) :

bind off 1 st, work the remaining sts in the Pattern (12/12/13/14/15/17 sts left). Next work 3 more rows in the Pattern, bind off the remaining sts. With WS facing sew the top and bottom edge of the pocket to the main piece.

— Back :

Info :

The back piece is worked as the front only without the pocket, the back piece is 12 rows longer. Cast on the same amount of sts as for the front and work the Pattern 3 times. Place a removable marker at the start of next row and keep it in for measuring. From now on measure the back piece as the front but do it from the marker.

Info :

Repeat the Pattern 3 times more (you can skip this part if you want the back in the same length as the front). Continue as the front ignoring the instructions for the pocket, knit until the armholes are done. Start shaping for the neckline when the back measures 13.4/15.4/16.1/18.1/20.1/20.9" (34/39/41/46/51/53 cm).

Row (Left Shoulder Row 1) :

(RS): work 15/15/16/17/18/20 sts in the Pattern, turn.

Row (Left Shoulder Row 2) :

(WS): bind off 2 sts, work the remaining sts in the Pattern, turn (13/13/14/15/16/18 sts left for this shoulder).

Row (Left Shoulder Row 3) :

work 13/13/14/15/16/18 sts in the Pattern, turn.

Row (Left Shoulder Row 4) :

bind off 1 st, work the remaining sts in the Pattern, turn (12/12/13/14/15/17 sts left). Work 1 more row in the Pattern, cast off these sts.

Info :

With RS facing join yarn to the remaining sts and bind off 13/17/17/19/21/21 sts if you’re going to work the hood flat or slip these sts on a stitch holder after knitting them in the Pattern, knit the remaining sts of this row in the Pattern.

Row (Right Shoulder Row 2) :

(WS): work 15/15/16/17/18/20 sts in the Pattern, turn.

Row (Right Shoulder Row 3) :

(RS): bind off 2 sts, work the remaining sts in the Pattern, turn (13/13/14/15/16/18 sts left for this shoulder).

Row (Right Shoulder Row 4) :

work 13/13/14/15/16/18 sts in the Pattern.

Row (Right Shoulder Row 5) :

bind 1 st, work the remaining sts in the Pattern (12/12/13/14/15/17 sts left). Next row bind off all sts.

— Sleeves (Make 2) :

Info :

Cast on 25/25/27/27/31/31 sts. Work the Pattern 2 times and knit stockinette stitch for 2 rows, 10 rows done.

Row :

Continue the sleeve in stockinette stitch but at the same time increase (preferably with M1 knit or purl-wise) 1 stitch after the first and before the last stitch of the row (+2 sts on a row). Do this 10/12/12/13/13/17 times after every 2/3/3/4/5/4 rows, you will have 45/49/51/53/57/65 sts total on your needles.

Info :

Continue in stockinette stitch to reach sleeve length 6.7/10.2/11.4/13.4/15.4/16.9" (17/26/29/34/39/43 cm). Each next 6 rows bind off 5/5/6/6/6/7 first sts of the row, next row bind off.

Info :

Block the pieces. Sew the back and front from the shoulders, attach the sleeves to the armholes (picture 3). Sew the sleeves under arm down the sides up to the row where you added 2 extra stitches on both sides, leaving the rest of the bottom edge open.

— Hood :

Info :

Knitted separately with straight needles: Cast on 46/58/58/66/70/70 sts.

Row (Hood Row 1) :

(RS): k1, (p1, k1)*2 times, knit until 5 sts left: (p1, k1)*2 times, k1.

Info :

Continue with Hood Row 2 below.

Info (Knitted with circular needles) :

With front piece facing, keep the first 6/8/8/9/10/10 sts on your stitch holder and slip the remaining sts to your needle. Here will be the start of the hood which is front center, pick up 10/12/12/14/14/14 from the first shoulder, slip the back sts to your needle and pick up 10/12/12/14/14/14 from the other shoulder, slip the remaining sts of the front to your needle.

Row (Hood Row 1 RS circular) :

sl1, (p1, k1)*2 times, knit until 5 sts left: (p1, k1)*2 times, k1 (46/58/58/66/70/70 st total).

Row (Hood Row 2) :

(WS): sl1, (p1, k1)*2 times, purl until 5 sts left: (p1, k1)*2 times, k1.

Row (Hood Row 3) :

sl1, (k1, p1)*2 times, knit until 5 sts left: (k1, p1)*2 times, k1.

Row (Hood Row 4) :

sl1, (k1, p1)*2 times, purl until 5 sts left: (k1, p1)*2 times, k1.

Info :

Keep repeating Hood Rows 1-4, at the same time next 9/5/7/4/2/2 RS rows increase (kfb or M1) before and after the marker (+2 sts on one row). On WS work back without adding more sts. You will have 64/68/72/74/74/74 sts total after the increases.

Info :

Keep repeating Hood Rows 1-4 until the hood measures 9.5/10.5/11/11/11/11" (24/27/28/28/28/28 cm) from the pick-up or cast on row.

Info :

Next 3 RS rows ssk before and k2tog after the marker (-2 sts on each RS row, on WS work back without adding more decreases).

Info :

Bind off all sts and fold the hood so that one longer edge meets the other, sew the top together with WS facing through inner loops.

Info :

Alternative method for more advanced knitter: fold the hood so that one longer edge meets the other and with WS facing use 3-needle-bind-off.

Info :

If you knitted the hood separately, attach it with the cast on row to the neck opening so that the Pattern edges would be front center, sew it in place with WS facing.

— Hood Spikes (Make 2) :

Info :

Cast on 3 stitches.

Row 1 :

(RS): k3.

Row 2 :

k1, kfb, k1 (4 sts).

Row 3 :

k1, kfb, k2 (5 sts).

Row 4 :

k3, kfb, k1 (6 sts).

Row 5 :

k1, kfb, k4 (7 sts).

Row 6 :

k5, kfb, k1 (8 sts).

Row 7 :

k1, kfb, k6 (9 sts).

Row 8 :

k7, kfb, k1 (10 sts).

Rows 9, 10, 11, 12 :

k10.

Row 13 :

bind off 7 sts, k3 (3).

Info :

Repeat Rows 2-13, 9 times more. You will have 10 spikes (feel free to add more spikes so they would go down the back piece until the bottom edge), bind off all sts. Cut the yarn.

Info :

When two sets of spikes are done sew them together first with the triangle edges, do it WS facing (feel free to add some filling material or yarn scraps to make the spikes firm), then turn RS facing and sew the long straight edges.

Info :

Attach the spikes to the hood seam first with sewing pins, then sew the spikes firmly in place (MC yarn used for that). Weave in all ends.

— Sleeve Spikes (Make 4) :

Info :

Cast on 3 stitches.

Row 1 :

k3.

Row 2 :

k1, kfb, k1 (4).

Row 3 :

k1, kfb, k2 (5).

Row 4 :

k3, kfb, k1 (6).

Row 5 :

k1, kfb, k4 (7).

Row 6 :

k5, kfb, k1 (8).

Row 7 :

k1, kfb, k6 (9).

Row 8 :

k7, kfb, k1 (10).

Row 9 :

bind off 7 sts, k3 (3).

Info :

Repeat Rows 2-9, 2 times more. You will have 3 spikes, bind off all sts. Cut the yarn.

Info :

Sew the sleeve spikes together as the hood spikes and attach them to the sleeves with the first spike to the sleeve cuff. Weave in all ends.

Info :

Now go and find a little dragon to wear it!

Assembly Instructions

  • Block all pieces to measurements before assembly to ensure accurate sizing and shaping.
  • Sew back and front together at the shoulders with WS facing, then attach the hood: if knitted separately, align the hood cast-on row to the neck opening and sew with WS facing so pattern edges meet at front center.
  • Pin spike strips along the hood seam and sew spikes firmly in place using matching MC yarn; sew sleeve spikes together and attach first spike to the sleeve cuff.
  • Insert sleeves into armholes and sew from the shoulder seams, then sew underarm seams down the sides until where increases were added, leaving the rest of the bottom edge open for comfortable wear.

Important Notes

  • 💡Use stitch markers to mark the start of rows and key shaping points, especially when placing the removable marker for measuring the back piece.
  • 💡The CC yarn is used only for decorations; keep it separate and only use on spikes or accent details as instructed.
  • 💡Block and measure pieces before seaming to ensure the hood and spikes line up correctly and the final garment fits as expected.
  • 💡When increasing sleeve stitches, use M1 or knit/purl-wise increases consistently to maintain neat edges and even shaping.

This Dragon Rex Sweater pattern turns everyday knitwear into imaginative playtime magic with a hood and spikes that kids adore. It combines practical construction with whimsical details for a truly memorable handmade gift. Knit one up and watch your little dragon take flight! 🦖🧶

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FAQs

What size will the finished piece be?

Finished measurements after blocking are listed for sizes 1-2 through 11-12 years; for example size 1-2 measures approximately 23.2 x 14.2" (59 x 36 cm) chest x front length.

Can I use different yarn weights for this pattern?

Yes, you can use a different yarn weight, but this will affect the final size and gauge; adjust needle size and check gauge to match 17 sts x 22 rows per 4" x 4" for accurate results.

Do I need prior knitting experience for this pattern?

This pattern is rated intermediate, so familiarity with stockinette stitch, picking up stitches, increases (M1, kfb), decreases (k2tog, ssk), and seaming is recommended.

How long does this project typically take to complete?

Most knitters complete this project in 5-7 hours depending on size and experience, though time may vary based on your knitting speed and finishing steps.