Child's Cushion Cover 11801 Quilted fabric, shark, blue. Fits cushion sheets, such as those with a 25cm width and 3cm depth. *Sheets are not included. For bicycle seats or replacements. For home use, etc. I made these because I didn't want to throw away the leftover fabric. The zipper is also only 30cm, so it's suitable for smaller cushions. ★Notes★ ✕ Not suitable for items like fire-resistant head cushions. * There may be fabric distortion and uneven stitching. Please be aware of this.