This Purple Haze Micro Cropped tank is a style statement and eco-friendly all at once! It's made with 5.4 oz of 32 singles in 52% airlume combed and ringspun cotton and 48% polyester, and for the Athletic Heather version, 90% airlume combed and ringspun cotton and 10% polyester. With a fitted 1x1 rib and high neck, you'll look good and feel good, knowing it was produced sustainably!