SER.O.YA Chi Top in Black. - size XXS (also in L, M, S, XL, XS) SER.O.YA Chi Top in Black. - size XXS (also in L, M, S, XL, XS) 100% cotton. Made in China. Machine wash. Front button closure. Blouson sleeves with button cuffs. Breast slip pockets. Frayed raw-cut hem. Lightweight poplin fabric. SERR-WS99. 1580-11. 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.