It is manufactured from breathable fabric. There are 5 plastic supports at the back of corset. It supports stomach with pads on the forefront. It grasps the body very well with the extra belt that comes from the back to the front. It is a very comfortable corset type in daily usage. Indications In herniated vertebral and calcification In sacralization and lumbalization Sacroiliac joint problems Sudden and prolonged low back pain Rehabilitation after surgical intervention SIZE WAIST CIRCUMFERENCE(cm) STD1=S-M 70-90 STD2=L-XL-XXL 90-120 Declaration of Conformity CE