Product details: Fabric type: 40% Polyester, 34% Acrylic, 22% Rayon, 4% Spandex. Care instructions: Machine Wash. Origin: Imported. Closure type: Pull On. About this item: FEATURES: Ultra Lightweight, Moisture wicking, Anti-Static, Anti Odor, 4 Way Stretch, Tag Free Label. FABRIC: 40% Polyester, 34% Acrylic, 22% Rayon, 4% Spandex. Ultra lightweight knit with a lot of stretch. The acrylic blend adds additional lightweight warmth that is comfortable against the body. FITTED: Please refer to photo size chart for chest, waist, hips, and length measurements. Meant to be fitted to accommodate wearing under clothes. WASH CARE: Wash Cold Gentle Cycle with Like Colors, Tumble Dry Low, Non-Chlorine Bleach Only, Do Not Dry Clean, Iron Cool (if needed).