Colors 4XL - Hanes adults 5.5 oz, 50/50 ComfortBlend (R) EcoSmart (R) t-shirt. 50% cotton, 50% polyester, made with up to 5% polyester from recycled plastic. Tag-free neck label, taped shoulder-to-shoulder, double-needle coverseamed neck with lay-flat collar and double-needle stitched sleeves and bottom hem. Hanes offers you an Earth-friendlier option by incorporating 5% recycled polyester into these classic t-shirts. Not all colors are available in all sizes.