3/4 Full Sheet Set 48x75 featuring NoTuck&trade; Top Sheet Soft, 100% cotton White Stripe fabric 300 thread count Made in the USA by Allyson Brooke, Inc exclusively for AB Lifestyles 3/4 Full RV Sheet Size: 48x75 These are made specifically for an RV Mattress 100% cotton, 300 thread count Gorgeous "Random Stripe" White fabric Our NoTuck Top Sheet style includes elastic sewn into the hem of the top sheet for a STAY-PUT fit. (No extra charge!) Machine Wash Warm, Tumble Dry Low. Remove promptly to mimimize wrinkling