Fabric + Care Solid Colors & Shine: 100% Nylon Heathered: 65% Nylon/ 35% Recycled Nylon SEAMLESS: Beyond-soft, chafe-free fabric stretches with every move RATED UPF 40+ (Excellent Protection); BREATHABLE: Airflow moves easily through the garment Machine wash and dry. Grips at bottom to hold in place Fit+ Sizing Fitted next to the body Great condition Size small Pet and smoke free home