- Versatile crew neck design. - Ultra Stretch for freedom of movement and easy layering. - Versatile crew neck design. - Thin yet warm innerwear with Heat of Absorption, HEAT RETENTION, odor control, DRY technology, shape-retaining, and moisture-wicking comfort features. - Fabric details: 38% Polyester, 30% Acrylic, 20% Rayon, 12% Spandex - Washing instructions: Machine wash cold, gentle cycle, Do not dry clean Excellent used condition, no stains, no flaws, no signs of wear.