I saw a hat similar to this surfing the web. It was an obviously knitted hat, but I don’t knit. I attempted to recreate it in crochet:

Hat base
With white

1. Make a magic ring, chain 2 (counts as dc now and throughout) 12 dc in ring total, sl st in 1st dc
2. Ch 2, 2dc in each dc around, sl st in 1st dc made
3. Ch 2, * 2dc in next dc, dc in next dc; repeat from * around, sl st in 1st dc made
4. Ch 2, (dc in next dc) twice, 2 dc in next dc, dc in next dc; repeat from around, join with sl st in first st 5.-8. Ch 1, * (sc, 2dc) in next stitch, skip 2 stitches, repeat from * around, join with sl st to first st, ch 1, turn. Finish off after the end of round 8

Join green
9-11: ch 1, sc in each stitch around, join with sl st in 1st sc.

Head (make 2)
With brown

1. Ch5, sk 1st ch, sc in next 4 chains
2. Ch 1, turn, sc in next sc, dec, sc in last sc
3. Ch 1, turn, dec, sc in last sc
4. Ch 1, turn, dec

Sl st the two pieces together

Ears
Make 2
Ch 4, sl st in 3rd chain and 4th chain from hook, finish off

Using photo as guide, attach head and ears, embroider on legs, nose, eyes.