Video Tutorial

 

 

Small Size

Round 1: Chain 138
Round 2: 1 single crochet around (138 stitches)
Round 3: *5 single crochet, 1 increase* Repeat around (161 stitches)
Rounds 4-7: 1 single crochet around (161 stitches)
Round 8: *6 single crochet, 1 increase* Repeat around (184 stitches)
Rounds 9-12: 1 single crochet around (184 stitches)
Round 13: *7 single crochet, 1 increase* Repeat around (207 stitches)
Rounds 14-17: 1 single crochet around (207 stitches)
Round 18: *8 single crochet, 1 increase* Repeat around (230 stitches)
Rounds 19-37: 1 single crochet around (230 stitches)Separate the sleeves
Round 38: 1st single crochet skipping 45 stitches. 70 single crochet , skip 45 sttiches again, 70 single crochet (140 stitches)
Rounds 39-112: 1 single crochet around (140 sttiches)

Medium Size

Round 1: Chain 150
Round 2: 1 single crochet around (150 stitches)
Round 3: *5 single crochet, 1 increase* Repeat around (175 stitches)
Rounds 4-7: 1 single crochet around (175 stitches)
Round 8: *6 single crochet, 1 increase* Repeat around (200 stitches)
Rounds 9-12: 1 single crochet around (200 stitches)
Round 13: *7 single crochet, 1 increase* Repeat around (225 stitches)
Rounds 14-17: 1 single crochet around (225 stitches)
Round 18: *8 single crochet, 1 increase* Repeat around (250 stitches)
Rounds 19-37: 1 single crochet around (250 stitches)
Separate the sleeves
Round 38: 1st single crochet skipping 48 stitches. 77 single crochet , skip 48 sttiches again, 77 single crochet (154 stitches)
Rounds 39-115: 1 single crochet around (154 stitches)

Large Size

Round 1: Chain 150
Round 2: 1 single crochet around (150 stitches)
Round 3: *5 single crochet, 1 increase* Repeat around (175 stitches)
Rounds 4-7: 1 single crochet around (175 stitches)
Round 8: *6 single crochet, 1 increase* Repeat around (200 stitches)
Rounds 9-12: 1 single crochet around (200 stitches)
Round 13: *7 single crochet, 1 increase* Repeat around (225 stitches)
Rounds 14-17: 1 single crochet around (225 stitches)
Round 18: *8 single crochet, 1 increase* Repeat around (250 stitches)
Rounds 19-22: 1 single crochet around (250 stitches)
Round 23: *9 single crochet, 1 increase* Repeat around (275 stitches)
Rounds 24-41: 1 single crochet around (275 stitches)
Separate the sleeves
Round 42: 1st single crochet skipping 52 stitches. 85 single crochet , skip 52 sttiches again, 86 single crochet (171 stitches)
Rounds 43-125: 1 single crochet around (171stitches)

Extra Large Size

Round 1: Chain 163
Round  2: 1 single crochet around (162 stitches)
Round  3: *5 single crochet, 1 increase* Repeat around (189 stitches)
Rounds 4-7: 1 single crochet around (189 stitches)
Round  8: *6 single crochet, 1 increase* Repeat around (216 stitches)
Rounds 9-12: 1 single crochet around (216 stitches)
Round  13: *7 single crochet, 1 increase* Repeat around (243 stitches)
Rounds 14-17: 1 single crochet around (243 stitches)
Round  18: *8 single crochet, 1 increase* Repeat around (270 stitches)
Rounds 19-22: 1 single crochet around (270 stitches)
Round  23: *9 single crochet, 1 increase* Repeat around (297 stitches)
Rounds 24-41: 1 single crochet around (297 stitches)
Separate the sleeves
Round 42: 1st single crochet skipping 56 stitches. 92 single crochet , skip 93 sttiches again, 86 single crochet (185 stitches)
Rounds 43-130: 1 single crochet around (185 stitches)