Size S Gently used condition, no flaws Black Heather color, which is like a dark gray From Vuori: It's made with our 4-way stretch DreamKnit™ material that wicks away moisture and moves with you. Finished with a woven logo patch and slip side pockets. 4-Way Stretch Moisture Wicking Recycled Material Product Features - 4-Way Stretch - DreamKnit™ Performance Fabric - Interior Locker Loop - Moisture Wicking - Recycled - Side Pockets - Zip-Up