Tie Dyed Shop Fleur-De-Lis Tie Dye T Shirt - New Orleans Mardi Gras Colors 100% heavy weight cotton (6.1 oz) and pre-shrunk. Men should normally order 1 size larger. Will last a long time with cold water washings. We use cotton stitching which absorbs the dye also (not nylon stitching). Adult sizes small to 6X are normally in stock.