Second Skin Legging?? What You Should Know Our Second Skin Leggings give you freedom and comfort. They can be worn during yoga practice, while lounging at home, sleeping, and for everyday leisure. The possibilities are endless. Tech Talk Fabric 61% POLYAMIDE 39% SPANDEX Functions Quick dry 4 Way stretch Breathable Stash Pocket Care Maximum Washing Temperature 30C Do not bleach Do not dry wash Do not Iron Sizing & Fit Tight Model is 5'9" and wearing a size 2.