Floating On The River Killing My Liver Funny T Shirt Country Party Summer Tee Our ringspun mens shirt is a lightweight 100% ring spun cotton. Heather Grey is 90/10 cotton/poly. These shirts are crafted from soft 4.3-ounce ring spun combed cotton and feature a tear-away tag for added comfort. Shirt will be shipping USPS Priority Mail (1-3 day delivery after order processing)