86% Recycled Polyester, 14% Elastane. Fabric: 4 Way Stretch. 240gsm. Design: Plain. Fabric Technology: Lightweight, Moisture Wicking, Quick Dry. Removable Bust Pads, Supportive Cup. Fastening: Adjustable Strap. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, Sedex, WRAP Certified. Sun Rating: UPF 30+. Ref: UTRW8818