80% Polyamide, 20% Elastane. Fabric: Micro Stretch, Performance, Soft Touch. Design: Logo, Reflective Detail. 200gsm. Pockets: Inner, Small Key Pocket. Fabric Technology: Moisture Wicking, Quick Dry, Ultra-Lightweight, Z-Tech Stretch. Contrast Panel, Flatlock Stitching, Side Seams. Waistline: Elasticated. Suitable for: Decoration, Embroidery, Transfer Printing. A product of great quality!