●95%polyester5%spandex ●UNIVERSAL FLEXIBLE FIT: Fits multiple size bassinet mattresses and co-sleepers,Dimensions: 32 x 16 x 3,made of high quality knit microfiber with four way stretch to make it easier when dressing your bassinet mattress and to stay in place throughout the night ●ULTRA SOFT AND BREATHABLE:With the premium quality microfiber knit fabric,Soft and breathable against young and delicate skin, our 2 pack bassinet sheets set are perfect for making your babys first bassinet a comfortable place to sleep and dream. ●INSTALL IN SECONDS:Thanks to the elastic bottom ,those convertible bassinet sheet set can be applied within seconds and guarantees to stay in place no matter what ●EASY CARE:Machine washable on gentle cycle. Tumble dry on low heat or line dry. Avoid directly heat