Im not in the medical industry but wanted a pair of really comfortable pants for lounging in warmer weather. My fleece pants are simply too warm for summer temps. These should be perfect. Theyre comfortable, and the waistline is very adjustable. They also seem to be wrinkle resistant. Im quite happy with my purchase. I generally wear a size 8 in pants and purchased a medium. Theyre on the loose side, but thats ok for the purpose. For reference, my waist is 28, hips 37.