1、Elastic breathable band with Hook & Loop design, easy to wear. 2、Support abdomen, reduce the pressure on the back and spine. 3、Help reduce movement vibration, stable the position of the fetus. 4、Adjustable design to accommodate abdominal size during pregnancy. 5、Accurate cutting, better fit the pregnant mother's abdomen. 1 x Maternity Belt Condition: 100% Brand NewItem Type: Maternity BeltColor: Black Optional Size: S, M, L, XL, XXL Material: Polyester Mesh Belt Size: S: 72 x 20.5cm / 28.3 x 8.1inM: 77.7 x 20.5cm / 30.6 x 8.1inL: 81 x 20.5cm / 31.9 x 8.1inXL: 87 x 20.5cm / 34.3 x 8.1inXXL: 93 x 20.5cm / 36.6 x 8.1inLiner Size: S: 37 x 13cm / 14.6 x 5.1inM: 42 x 13cm / 16.5 x 5.1inL: 47 x 13cm / 18.5 x 5.1inXL: 52 x 13cm / 20.5 x 5.1inXXL: 57 x 13cm / 22.4 x 5.1inSuitable Range: S: 72-97cm / 28.3- 38.2in M: 76-108cm / 29.9- 42.5in L: 81-117cm / 31.9- 46.1in XL: 88-128cm / 34.6- 50.4in XXL:94-140cm / 37- 55.1in  Size  Mesh Belt Size Liner Size  Suitable Range  S 72 x 20.5cm / 28.3 x 8.1in 37 x 13cm / 14.6 x 5.1in 72-97cm / 28.3- 38.2in M 77.7 x 20.5cm / 30.6 x 8.1in 42 x 13cm / 16.5 x 5.1in 76-108cm / 29.9- 42.5in L 81 x 20.5cm / 31.9 x 8.1in 47 x 13cm / 18.5 x 5.1in 81-117cm / 31.9- 46.1in XL 87 x 20.5cm / 34.3 x 8.1in 52 x 13cm / 20.5 x 5.1in 88-128cm / 34.6- 50.4in XXL 93 x 20.5cm / 36.6 x 8.1in 57 x 13cm / 22.4 x 5.1in 94-140cm / 37- 55.1in