Features: Made of polyester material, very comfortable to wear. It affords a high level of shock absorption and impact reduction. Scalloped lower front can reduce restriction. Extended padding provides increased protection for the tail bone. Specifications: Item type: vest Material: polyester Color: black Size: CS, CM, CL, S, M, L, XL, XXL Size chart: (cm/inch) Size Bust Waist CS 54-62/21.26-24.41 46-56/18.11-22.05 CM 60-68/23.62-26.77 52-62/20.47-24.41 CL 66-76/25.98-29.92 58-68/22.83-26.77 S 76-86/29.92-33.86 64-74/25.20-29.13 M 84-94/33.07-37.01 68-84/26.77-33.07 L 92-102/36.22-40.16 76-91/29.92-35.83 XL 100-110/39.37-43.31 84-99/33.07-38.98 XXL 110-120/43.31-47.24 92-107/36.22-42.13 Package includes: 1pc x vest Notes: Transition: 1cm=10mm=0.39inch 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.