This exclusive portable / mini crib set (24 x 39 inches) is made of the finest 100% cotton material. Color is a solid baby blue. Set includes a comforter, 4-sided bumper, and a matching fitted sheet. The bumper has 18 ties, top and bottom, to ensure a snug and safe fit. 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! Sets can be made from any of our hundreds of available fabrics. You can see the entire line HERE .