The Entire Studios Thermal Long Sleeve Tee is a mid-weight waffle-knit top designed for reliable layering and everyday wear. Key attributes: Gray | Grey | Cotton | Mid-weight (275 gsm) | Insulating waffle knit | Breathable | Layering piece | Works as a base layer or standalone | Crew neckline | Long sleeves | Waffle knit texture | Ribbed cuffs | Dimensions & fit: Regular fit | Unisex sizing | Composition & care: 100% cotton | Machine wash cold. Do not bleach. Do not tumble dry. Iron on low heat. Wash inside out with similar colours.