HEARTLOOM Kallie Jumpsuit in Black. - size S (also in XS) HEARTLOOM Kallie Jumpsuit in Black. - size S (also in XS) Polyester blend. Imported. Dry clean recommended. Pull-on styling. Detachable waist tie. Adjustable shoulder straps. Jersey fabric with metallic threading throughout. HEAR-WC22. 239rf9a. Heartloom is a New York based brand that combines East Coast sophistication with a laid back West Coast style that embodies the modern bohemian sprit. Heartloom is known for a casual, cool and modern sophistication that extends beyond its celebrity west coast clientele. Vintage inspired prints, delicate dresses and knitwear with unexpected, quirky details tell a strong story about the Heartloom lifestyle. Feminine eclectic clothing that is effortless yet polished, providing day-to-evening versatility. Shop the latest in fashion from HEARTLOOM