This exclusive portable / mini crib set (24 x 39 inches) is made of the finest 100% cotton flannel material. Features a blue and white stripe print. Set includes a comforter, 4-sided bumper, and a matching solid white fitted sheet. Other matching sheets are available on our 'portable / mini crib' sheets pages. **Note: If your mattress is a 5 or 6 inch thick mattress, make sure to choose the `24 x 39 x 5` set. This will include a sheet that will fit the thicker mattress pad. This item ships free!