Slouchy beret crochet pattern

Winter is late this year, but that’s not reason to ignore yarns and hooks.
This time- one more beret/hat pattern.
I hope it will be cold enough to wear it.

Size: head circumference 54-56cm (21, 5 - 22 inches) 
Finished measurements:Approximately 27cm(11 inches) across 
Yarn: Unitas – Ana - Sport / 5 ply- 2skeins
45% Wool,35% Acrylic,10% Rayon,10% Cashmere 
Crochet hooks size:  5,5mm

Stitches:  
Dc - double crochet
Sc - single crochet
Sc2tog-- single crochet 2 stitches together
Dc2tog - double crochet 2 stitches together
Sl st – slip stitch
Ch – chain

Rnd 1: Ch 4, 15 Dc in 4^th chain from hook, sl st to join (16st)

Rnd 2: Ch 3(counts as first Dc), 1Dc in same spot as Ch, 2Dc in each stitch around, sl st to first Dc to join. (32 st) 
Rnd 3: Ch 3, 1Dc in same spot as Ch, 3DC, *2Dc in next st , 3Dc* repeat from * to * 7 times, sl st to join. (40st)
Rnd 4: Ch 3, 1Dc in same spot as Ch, 4DC, *2Dc in next st, 4Dc* repeat from * to * 7 times, sl st to join. (48 st)
Rnd 5: Ch 3, 1Dc in same spot as Ch, 5DC, *2Dc in next st, 5Dc* repeat from * to * 7 times, sl st to join. (56 st)
Rnd 6: Ch 3, 1Dc in same spot as Ch, 6DC, *2Dc in next st, 6 Dc* repeat from * to * 7 times, sl st to join. (64st)
Rnd 7: Ch 3,1Dc in same spot as Ch, 3DC, *2Dc in next st, 3Dc* repeat from * to * 7 times, sl st to join. (80st)
Rnds 8-13: Ch 3, 1Dc in each stitch around, sl st to join. (80 st)
Rnd 14: Ch 3, 2Dc, Dc2tog, *3Dc, Dc2tog * repeat from * to * 15 times, sl st to join. (64st)
Rnd 15: Ch 2, 1Sc, Sc2tog, * 2Sc, Sc2tog* repeat from * to * 11 times, sl st to join. (48st) 
Rnds 16 and 17: Ch 2, Sc in each stitch around, sl st to join.  (48st)
Fasten off.

                                                               :)