Feature: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, so:* {behavior:url(#default#VML);}x:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}Size Mesh Belt SizeLiner Size Suitable Range S72 x 20.5cm / 28.3 x 8.1in37 x 13cm / 14.6 x 5.1in72-97cm / 28.3-38.2inM77.7 x 20.5cm / 30.6 x 8.1in42 x 13cm / 16.5 x 5.1in76-108cm / 29.9-42.5inL81 x 20.5cm / 31.9 x 8.1in47 x 13cm / 18.5 x 5.1in81-117cm / 31.9-46.1inXL87 x 20.5cm / 34.3 x 8.1in52 x 13cm / 20.5 x 5.1in88-128cm / 34.6-50.4inXXL93 x 20.5cm / 36.6 x 8.1in57 x 13cm / 22.4 x 5.1in94-140cm / 37-55.1inPackage List:1 x Maternity Belt