1. Jersey Knit 2.Ultra Soft & 4-way Stretch: Made of extra soft stretchy jersey knit fabric. bassinet sheet a breathable, sweat-absorbent tee shirt like feel for exceptional comfort, providing your little ones a and comfy sleeping environment. 3.Universal Fit – Measuring 32' x 16' x 5'. Our bassinet sheets fit almost all standard oval, round, rectangle, hourglass shaped bassinet mattress. Each bassinet mattress pad cover comes with an elastic band encased at the bottom for . 4.Apple It Within Seconds: Thanks to the elastic bottom, those soft and breathable bassinet mattress sheets can be applied within seconds and guarantees to stay in place no matter what. 5.Clean It Without Hassle: This fitted bassinet sheet set topper can be cleaned easily and effortlessly, as it's machine washable and dry clean. Under normal circumstances, our toddler bed sheets will withstand thousands of washing.