It's 100% Polyester; Basic, plain model. Good quality fabric, Standup collar, zipper closure, functional pockets and innerlined model are very stylish. The most important part of your sports outfit in cool weather is that it will provide a fit look, and will complement your style with its form. Standup Collar Double Pockets. A Fully Filled Inflatable Vest with an Adjustable Waist is waiting for you!!; Sample Size: S/36/1; Model Measurements: Height: 170, Bust: 80, Waist: 58, Hips: 89, Size: S/36/1; The Colors May Vary Due To The Difference In Light.