Age Alpha Size Size Height Weight (lb) Chest Neck Sleeve Length
4-6 XS 4 40 1/2 32-40 22 10 3/4 18 3/4
6 45 1/2 40-50 24 11 1/2 21 1/4
7-8 S 8 47-50 50-60 26-27 11 7/8 22 3/4
12 1/4 23 3/4
9-12 M 10 53 65-75 28 12 3/4 - 12 5/8 25 1/4
12 57 80-90 29 1/2 13 1/8 27 1/4
13-14 L 14 60 95-105 31 13 5/8 28 3/4
16 63 105-120 32 1/2 14 1/8 30 1/4
15-16 XL 18 65 1/2 120-130 34 14 5/8 31 1/4
20 67 1/2 135-145 35 1/8 15 1/8 32 1/4
Age Alpha Size Size Height Weight (lb) Chest Neck Sleeve Length
4-6 XS 4 103 32-40 56 27 48
6 116 40-50 61 29 54
7-8 S 8 119-127 50-60 66-69 30 58
31 60
9-12 M 10 135 65-75 71 32 64
12 145 80-90 75 33 69
13-14 L 14 152 95-105 79 35 73
16 160 105-120 82 36 77
15-16 XL 18 166 120-130 86 37 79
20 171 135-145 89 38 82