Fit & Design: One size fits most, up to 40 inches (101.6 cm); belt width 1.5 inches (3.81 cm) Travel friendly with metal-free buckle that makes airport security a breeze Custom fit gives more precision than holes: micro-adjustable buckle dials in your exact fit Low-profile buckle minimizes bulk where you bend Technology: Performance stretch gives freedom of motion to move with your body, giving no-pinching, secure hold Long-lasting webbing, made with post-consumer recycled REPREVE(R) polyester, that won't wear out after years of use Additional Details: Belt webbing is made of 85% post-consumer recycled REPREVE(R) polyester, the leading brand of recycled performance yarn REPREVE(R) webbing has been tested extensively to ensure uncompromised performance and durability, while making far less impact on the environment