Finders Keepers Amos Jumpsuit in Black. - size XS (also in ) Finders Keepers Amos Jumpsuit in Black. - size XS (also in ) Self: 100% viscoseLining: 95% poly 5% elastaneContrast: 100% poly. Sheer Georgette yoke and sleeves. Buttoned cuff sleeves. Back keyhole with tie closure. Hidden back zipper closure. Body measures approx 29.5 in length20 at the knee narrows to 19 at the leg opening. FIND-WR117. FS161128JS. Designed by Julia Ritorto, Finders Keepers has created the ultimate young fashion forward womenswear label aimed at designer conscious consumers at affordable prices and has quickly become a favorite for Hollywood celebrities.