The Purity Home sheet set is perfect for my daughters twin mattress. It is a 3 piece set with a fitted sheet, flat sheet and one pillow case. The fabric is comfy and the white fits well with her comforter and bedroom decor. I like that it has a large elastic band all the way around making it fit easy on the mattress but staying well put in place. My favorite is that it has tags on both ends letting me know that it’s for the top or bottom placement on the mattress. That’s comes in handy but even more so since I’m using on a top bunk bed mattress. I really like this set and I’m considering replacing all my bed sheets with this brand throughout the house. I received this product complimentary for testing purposes.