SER.O.YA Katt Linen Romper in Beige. - size XS (also in L, M, S, XL) SER.O.YA Katt Linen Romper in Beige. - size XS (also in L, M, S, XL) Self: 55% linen 45% cotton Lining: 100% polyester. Hand wash cold. Hidden back zip closure. Elastic band at leg opening. Midweight linen fabric. SERR-WR10. S-PF25-5047-18. 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.