The Iguana Med Fit - Perfected for nurses by nurses of all body types. Iguana Med scrub styles help accentuate the body and contour without being tight. IguanaMed's eco-chic nursing scrubs are made of a baby soft blend of 63% bamboo/34% cotton/3% spandex. The easy open scoop neckline is emphasized with the knit/Bamboo woven mix as well as the trendy look of layering. We've added just a touch of shirring in the front for, you guessed it, all-important feminine ease.