Skin Pia Sleepshirt in Red. - size M (also in S) Skin Pia Sleepshirt in Red. - size M (also in S) 100% organic cotton. Front button closure. Single breast pocket. Contrast piping. Imported. SKIR-WI160. DSCJ11X. Skin was created to offer women refuge. The goal was to provide healthful, mindfully crafted clothing in versatile, foundational forms. Each piece designed thoughtfully and built to inspire flexibility - giving women license to blur the lines when it came to their style. Pajamas as daywear. The birth of lounge and leisurewear. Intimates that were simple, enhancing our natural feminine shape rather than distracting from it. These are the pieces that take women from day to night and night to day again. Timeless and enduring, just like a second skin.