Ringspun yarn is made by twisting and thinning the cotton strands to make a very fine, strong, soft rope of cotton, polyester or a combination of the fibers. Ringspun fabrics are more durable and last longer than their regular counterparts, but will also be more expensive, too. Instructions: Hand Wash Only Fit Type: Regular Package Contain:: 1 Shirt Fabric: Spun Cotton Natural, Comfortable, Breathable Care Instructions: Machine wash cold, wash dark colors separately, do not bleach, tumble dry low, warm iron