Navy Blue Round Stripe Sheet Set Comfy SateenNavy Blue Round Stripe Sheet Set The comfy Navy Blue Round Stripe Sheet set sateen is a 300 thread count bedding set. With a cooling sensation on the skin even during warmer nights, these sheets are more than enough to ensure the best sleep every single night, even for those who tend to toss and turn. Each stripe sheet set comes with a round fitted sheet, a flat sheet, and two pillowcases. While round beds are not particularly common, there are