Measurement: Our sofa cushion slipcovers are fastened by an elastic band and are also available for a T-cushion and L-cushion. Slipcovers measures as follows, Chiar: Length: 20~26 inches, Width: 20~27.5 inches, Thickness 2~9 inches, Please measure your sofa cushion before purchasing. PU Leather Fabric: Adopting premium water-proof PU leather fabric, which have great durability and flexibility, suit for most of sofa cushions. Also match your expensive leather furniture. It could be clean by wet towel in wet. Simple design: We choose the most easy way to install the cushion slipcovers, and the most common color, our leather color could match most sofa colors. Function: It is a great option for the family with pets and kids. They could protect your sofa cushion from tears, daily stains. It is also a great choice for the family whose sofa cushion are suffering peering or destroyed. You could repair it with less expense. Promise: If you have any problems once you received it, please contact us with amazon message, we will try our best to satisfy you.