This hernia support is very simple in design and very easy to use. It serves to be a comfortable support for a abdominal/umbilicalhernia in reduction, and can also be used in special situations after a hernia repair to prevent recurrence. Lightweight and comfortable to wear under clothing. Helps support weakened abdominal muscles Excellent post-operative support For umbilical hernia, weak, pendulous abdomen, contusions and tenderness Ribbed webbed elastic molds around body contours for a comfortable, custom fit Foam pad adds rigidity, padding, and provides direct compression on the hernia Advanced technology material provide ideal webbing and moisture management Odor reducing anti-microbial treatment LATEX FREE The following are corresponding item numbers and upc codes for easy reference: 2955-S,2955-M,2955-L,2955-XL,2955-2L