Print type: Full Sublimation Fabric: 100% Polyester (Dri-fit) Gender: Unisex Color: As pic Sizes: XS~5XL Highlights: MATERIAL OF MUSCLE T-SHIRT: Made of silky materials (polyester + spandex ) smooth, comfortable, soft, breathable,easy-drying, and durable ，it like your skin Please kindly accept some slight color difference caused by different monitors and lights. 3D DIGITAL PRINTING: 3D dye-sublimation, a technology that makes the clothing have a high colorfastness. It fits close to the body and therefore looks more realistic. The muscle imprint is very realistic that this is really your body. This is perfect for my role-playing. WARM REMINDER(About the size) Please refer to our size chart in the Picture or Description.