3mm neoprene throughout Super Stretchy on armpit Heavy-duty YKK ABS back zipper with leash Smooth skin neck seal Printed knee pad protection Flatseamed Men SIZE XS S M ML L XL 2XL 3XL 4XL Chest 33-35 35-37 37-39 38-40 39-41 41-43 43-45 45-47 47-49 Waist 27-29 29-31 31-33 32-34 33-35 35-37 37-39 39-41 41-43 Hip 33-35 35-37 37-39 38-40 39-41 41-43 43-45 45-47 47-49 Height cm 158-164 162-168 166-172 170-176 174-180 178-184 182-188 186-192 190-196 inch 5'3"-5'5" 5'4"-5'6" 5'5"-5'7" 5'7"-5'9" 5'8"-6' 5'9"-6'1" 6'1"-6'3" 6'2"-6'4" 6'3"-6'5" Weight kgs 58-64 62-68 66-72 70-76 74-80 78-84 78-84 82-88 86-92 ponds 128-141 137-150 146-159 154-168 163-176 163-176 172-185 181-194 190-203