Handmade Gray Hat !!

I made this hat for my brother , if anybody wanna make it, here is the pattern :)

Pattern:
Ch 4
1st round : sl to the 1st ch to form a ring , 6 sc in the ring.
2nd round : ch1, 2 sc in each sc across, join with a sl to 1st sc  (12 sc )
3rd round : ch1, 1 sc in the 1st sc , 2 sc in the next sc all around , join with sl (18 sc)
4th round : ch1, 2 sc in the 1st sc , *1 sc in the next 2 sc , 2 sc in the next sc* repeat from* around , join with a sl to 1st sc (24 sc )
5th round :ch1, 2 sc in the 1st sc , *1 sc in the next 3 sc , 2 sc in the next sc* repeat from* around , join with a sl to 1st sc (30 sc )
6th round : ch1, 2 sc in the 1st sc , *1 sc in the next 4 sc , 2 sc in the next sc* repeat from* around , join with a sl to 1st sc (36sc )
7th round : ch1, 2 sc in the 1st sc , *1 sc in the next 5sc , 2 sc in the next sc* repeat from* around , join with a sl to 1st sc (42 sc )
8th round : ch 2, 2 dc in the 1st st * 1 dc in the next 6 st , 2 dc in the next st * repeat from * around ,  join with sl t ( 48dc )
9th round : ch2, hdc in all dc around , join with a sl st ( 48hdc )
10th round : ch2, 2 dc in the 1st st * 1 dc in the next 7 st , 2 dc in the next st * repeat from * around ,  join with sl st ( 54dc )
11th round : ch 2, hdc in all dc around , join with a sl st ( 54 hdc )
12th round : ch 2 , 2 dc in the 1st st * 1 dc in the next 8 st , 2 dc in the next st * repeat from * around ,  join with sl st ( 60dc )
13th round : ch2, hdc in all st around , join with a sl st ( 60 hdc)
14th round : ch2, 2 dc in the 1st st * 1 dc in the next 9 st , 2 dc in the next st * repeat from * around ,  join with sl st ( 66 dc )
15th round :  ch2, hdc in all sts around , join with a sl st ( 66 hdc)
16th round :  ch2, dc in all sts around , join with a sl st ( 66 dc )
17th round & 18th round same as 15 and 16
19th round : with another color  (A) sl to the 1st stitch , ch 2 , 1 hdc in the 1st st , hdc in all sts around , join with a sl st to the 1st st .
20th round : join MC with sl , ch1, sc all around , join with a sl to the begining hdc
21th round : with A , ch2 , 1 hdc in the 1st st , hdc in all sts around , join with a sl st to the 1st st .
22th round : with MC , ch2 , 1 dc in all sts arounds , join with sl st
23rd round : ch1 , sc in all sts around , join with sl , Fassten off

Hide all tails with a needle .