1.Fabric type Nylon 2.Care instructions Hand Wash Only 3.S - 4XL Ajustable sizing: PROBABLY fit person 100lb - 350lb. 4.Most of the maximum chest of other vests is about 54'. We increase the length of the straps on sides and the belt to make the vest suit for most people with larger body size. - Item size: 22.8315.744.33inch(584011cm). Adjustable sizing, S-4XL for adults.The smallest chest size is 35 inch, the maximum chest size is 61 inch 5. and : made of 600D Encryption Polyester. materials and stitching. Mesh marterial for ventilation and comfort, Heavy duty back loop system for modular attachments. MOLLE & VELCRO: Rear panel of the vest is constructed with modular webbing for attaching additional gear and pouches. Rear of vest features an internal hydration pouch (bladder not included) 6.Multi-options bag: 1 Deluxe Universal Holster, 3 Deluxe Adjustable ammo Mag Pouches, 3 Deluxe Universal Pistol Mag/Flashlight Pouches 1 Radio Pouch,1 Large ID Pouch , Sniper Shoulder. A Great Modular Tactical Vest for Airsoft and Paintball games.