Happi-Nappi Cot Sheet: Elastic on each corner fit securely over cot's legs. A higher grade of elastic is used then other covers on the market. Elastic is 1" wide. This is important for the wear of the elastic.  Outside edge is covered with binding trim. This gives the cover more durability. Elastic is bar tacked to the trim. Top cover and bottom made of poly/cotton. Top cover is a heavy white sheet. The bottom is the cute fabric. One side is sewn all the way up and the other side is open. The bottom is sewn closed.  Approximately 22" x 52 standard size cot or smaller tot cot.  Holds up extremely well when washed a lot. We do not want them to fall apart! Please Scroll down the screen for viewing the fabric samples to pick from when placing the order.