information from the US National Library of Medicine calculate other website nlm.nih.gov 7 inches calculate information from the US National Library of Medicine National Institutes of Health: Calculating Body Frame Size 7 inches http://www.nlm.nih.gov/medlineplus/ency/imagepages/17182.htm http://www.nlm.nih.gov/medlineplus/e...ages/17182.htm http://www.nlm.nih.gov/medlineplus/ency/imagepages/17182.htm MedlinePlus: Calculating Body Frame Size http://www.nlm.nih.gov/medlineplus/e...ages/17182.htm MedlinePlus: Calculating Body Frame Size http://www.nlm.nih.gov/medlineplus/ency/imagepages/17182.htm MedlinePlus: Calculating Body Frame Size http://www.nlm.nih.gov/medlineplus/ency/imagepages/17182.htm other website