Emerson and Friends Rainbow Baby Onesie. Our bestselling Rainbow Baby makes the perfect gender neutral onesie. Matches with our bloomers and headbands! SOFT COTTON: Made with 100% luxury cotton, our baby onesies are soft, stretchy, and breathable to accommodate for the comfort of growing babies. This cotton fabric holds up to multiple washes and still looks fresh. UNIQUE PRINTS: Each piece features an in-house designed stylish print. Our artist designed prints in a variety of trending colors and graphics with vintage and bohemian touches are what make our garments unique. You won't find our exclusive prints anywhere else! FEATURES: Fold over shoulders, snap bottom, printed neck label for baby's comfort.