Back It Up Onesie
- Make a run for it in this cardio-ready onesie, featured in a form-fitting silhouette and buttery soft fabrication with a bold strappy back, supportive built-in bra shelf, and drop-in back pocket.
- Color: Black
- Self: 80% Polyester, 20% Elastane, Lining: 81% Polyamide, 19% Elastane
- Machine wash cold.
- Item #OB1449134