Free Dinosaur Dolls Onesie Crochet Pattern

The free dinosaur dolls onesie crochet pattern is designed to fit 14″ baby dolls. This cute little dolls outfit is the latest edition to my 14″ dolls clothing collection. My daughter has a set of 2 baby dolls, her twins that she has named Jenny and James. Even though baby James looked totally adorable in his twin sisters girly little outfits, I think he looks much better in his own Dinosaur onesie.

Dinosaur dolls onesie description

The Dinosaur dolls onesie is made using basic crochet stitches. Namely, the single crochet and half double crochet. Please be aware this outfit is designed to fit 14″ baby dolls, be sure to measure your doll while comparing to the size guide further down this page. The onesie features a spiked hood and easily fastens up the front with two buttons.

How to crochet a dinosaur onesie for dolls

The Dinosaur dolls onesie crochet pattern is easy skill level. You will need to know your basic crochet stiches to complete the pattern. The onesie is made in one piece and the spikes are made separately and sewn on at the end. To make the dinosaur onesie I used DK (weight 3) yarn. I also used a 4mm crochet hook but you may need to adjust your hook after completing your gauge swatch to ensure a good fit. The Dinosaur dolls onesie uses approximately 85g (239m/263yd) of yarn. You’ll also need two 15mm buttons.

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Crochet pattern information

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Dinosaur dolls onesie – Free crochet pattern

Body

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Row 1

• Use yarn colour A (green)
• ch x 31 then start in 2nd ch from hook
• (2hdc, hdc x 2) 10 times
• ch 1 & turn

(40 sts)

Row 2

• (2hdc, hdc x 3) 10 times
• ch 1 & turn

(50 sts)

Row 3

• (2hdc, hdc x 4) 10 times
• ch 1 & turn

(60 sts)

Row 4

• (2hdc, hdc x 5) 10 times
• ch 1 & turn

(70 sts)

Row 5

• (2hdc, hdc x 6) 10 times
• ch 1 & turn

(80 sts)

Row 6

• The skipped stitches will be the arm holes
• hdc x 12, skip 16 sts, hdc x 24, skip 16 sts, hdc x 12
• ch 1 & turn

(48 sts)

Rows 7 – 14

• hdc x 48
• ch 1 & turn

(8 rows of 48 sts)

Rounds 15 – 23

• hdc x 48
• sl st to 1st stitch, ch 1 & turn

(9 rounds of 48 sts)

Legs

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Round 1

• hdc x 24, skip 24
• sl st to 1st stitch, ch 1 & turn

(24 sts)

Rounds 2 – 8

• hdc x 24
• sl st to 1st stitch, ch 1 & turn

(7 rounds of 24 sts)

Round 9

• (hdc2tog, hdc x 4) 4 times
• sl st to 1st stitch & ch 1

(20 sts)

Round 10

• Change to yarn colour B (yellow)
• blo sc x 20
• sl st to 1st stitch & ch 1

(20 sts)

Round 11

• blo (sc2tog, sc x 3) 4 times
• sl st to 1st stitch & ch 1

(16 sts)

Round 12

• blo sc x 16
• sl st to 1st stitch
• Fasten off & weave in ends

(16 sts)

Rounds 13 – 24

• Attach yarn A (green) to 1st skipped stitch at crotch
• Repeat rounds 1 – 12 for 2nd leg
• Weave in all ends and sew up gap at crotch

(12 rounds)

Hood

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Row 1

• Use yarn colour A (green)
• Attach yarn to the left side of row 1 chains
• hdc x 30 in all chain spaces
• ch 1 & turn

(30 sts)

Rows 2 – 19

• hdc x 30
• ch 1 & turn

(18 rows of 30 sts)

Row 20

• hdc x 11, hdc2tog, hdc, hdc2tog, hdc, hdc2tog, hdc x 11
• ch 1 & turn

(27 sts)

Row 21

• hdc x 12, hdc2tog, hdc x 13
• sl st into first stitch of the row
• Fasten off leaving long tail for sewing
• Turn the hood inside-out
• Sew together the middle loops to complete the hood

(26 sts)

Sleeves

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Round 1

• Use yarn colour A (green)
• Attach yarn arm hole & ch 1
• hdc x 16 (into all stitches)
• sl st to 1st st, ch 1 & turn
• You will be left with a little gap under the arm which you can close up as you weave in the ends later on.

(16 sts)

Rounds 2 – 8

• hdc x 16
• sl st to 1st st, ch 1 & turn

(7 rounds of 16 sts)

Round 9

• (hdc2tog, hdc x 2) 4 times
• sl st to join, ch 1 & turn

(12 sts)

Round 10 – 12

• Change to yarn colour B (yellow)
• blo sc x 12
• sl st to 1st stitch & ch 1 (fasten off after R12)

(3 rounds of 12 sts)

Rounds 13 – 24

• Repeat rounds 1 – 12 for 2nd sleeve
• Weave in all ends and sew up gaps under the arms

(12 rounds)

Edging & buttons

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Row 1

• In this row we will work into the raw edge from the stomach area, up to the neck, round the hood and back down to the stomach area.
• Use yarn colour A (green)
• Attach yarn to the bottom right of the centre split (Row 14 of body)
• sc x 70 (1 in the end of every row)
• ch 1 & turn

(70 sts)

Row 2

• Change to yarn colour B (yellow)
• blo sc x 70
• ch 1 & turn

(70 sts)

Row 3

• sc x 59
• ch 2 & skip 1 stitch for button hole
• sc x 4
• ch 2 & skip 1 stitch for button hole
• sc x 5
• Fasten off leaving tail for sewing
• Tuck the 1st stitch under the last stitch and sew together
• Sew 2 buttons onto the opposite side of the button holes (skipped stitches)
• Weave in ends

(68 sts)

Spikes (Make 12)

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Round 1

• Use yarn colour B (yellow)
• sc x 6 into a MR
• sl st to 1st st & ch 1

(6 sts)

Round 2

• (2sc, sc x 2) 2 times
• sl st to 1st st & ch 1

(8 sts)

Round 3

• (2sc, sc x 3) 2 times
• sl st to 1st st & ch 1

(10 sts)

Round 4

• (2sc, sc x 4) 2 times
• sl st to 1st st & ch 1

(12 sts)

Round 5

• (2sc, sc x 5) 2 times
• sl st to 1st st & ch 1

(14 sts)

Row 6

• Squeeze both sides together
• sl st x 7 to join both sides
• Fasten off leaving tail for sewing

(7 sts)

Assembly

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• Sew spikes onto the onesie. Start from the top of the hood and continue in a straight line down the back of the onesie. You might find using stitch markers or pins helpful in marking out a straight line.