Inside shoulder and neck taping Regular Fit YKK Zipper Content: 37% Cotton | 37% Modal | 26% Polyester Approximate 220 GSM (6.49oz) fabric weight Mid-Weight Sizing: Sizes: S - 3XL Size Conversion (in): S = 38 | M = 40 | L = 42 | XL = 44 | XXL = 46-48 | 3XL = 50-52 Back Body Length (in): S = 26 3/4 | M = 27 1/2 | L = 28 1/4 | XL = 29 | XXL = 29 3/4 | 3XL = 30 3/4 Model is 6'0” wearing size Medium Color & size subject to availability Care Instructions: Machine wash cold with like colors, delicate cycle Non-chlorine bleach when needed Tumble dry low Iron at low temperature if necessary Do not dry clean