The vest was made from nylon netting to minimize heat stress and featured 6 pockets (2 on each side of the front and 1 each side of the back) that could each accommodate small plastic protectors for the m79 rounds by a Velcro fastener.
40mm Cartridge and Small plastic half egg shells not included
Small / Medium / Large
Size Chart （inch)： US-RS Shoulder 16 inch Chest 19-21 inch ( 38 inch ) Length 21 inch
US-RM Shoulder 17 inch Chest 21-23 inch ( 42 inch ) Length 22 inch
US-RL Shoulder 17.5 inch Chest 24-26 inch ( 48-52 inch ) Length 23.5 inch