Latest range of multi-colored UDF07 model that is made with contrasting side panel fabric. They are also anti-bacterial anti-odor. No more smell when you work out or perspire! Material: 100% Dri-Fit Polyester Interlock Smooth Unisex Sizing: 2XS – 3XL, 5XL Moisture wicking Sweat absorbent Anti-microbial & Anti-Odor Quick-dry & Lightweight material