Materials:51% Polyester, 43% Rayon, 6% Spandex Fabric Type: Lightweight air layer fabric, breathable with 4-way stretch, value both luxury and coziness Features: This sweatsuit set includes a half-zip, long-sleeve oversized sweatshirt and high-waisted drawstring wide-leg sweatpants with pockets, making it a stylish 2 piece tracksuit set Half Zip: The oversized sweatshirt features a trendy half zip collar, allowing you to adjust your look and comfort level with ease. Its roomy design ensures unrestricted movement while maintaining a chic silhouette Occasion: 2 piece sweatsuits are great for everyday wear, the gym, sports, running, being active, lounging, traveling, the beach, fitness, and just hanging out at home