SER.O.YA Carla Blouse in Cream. - size XS (also in L, M) SER.O.YA Carla Blouse in Cream. - size XS (also in L, M) 95% polyester 5% spandex. Made in China. Gentle hand wash. Button closure at collar. Midweight jersey fabric. SERR-WS174. 4525-11. SER.O.YA is a New York-based contemporary brand with a purpose that transcends fashion. Through a collection of unconstrained, gender-optional designs, SER.O.YA aims to be a vessel for positivity: spreading good energy, encouraging connectivity, and catalyzing social movement. Each drop, SER.O.YA partners with a different organization, with a portion of the proceeds being donated to each charitable cause. We say do you, wear you.