Only Hearts

So Fine Eco Rib Heart Onesie

So Fine Eco Rib Heart Onesie - Main image
$79.2 $120 In stock

Category: INTIMATES

The So Fine Eco Rib Heart Onesie from Only Hearts is a charming addition to your intimates collection, designed with a heart motif that adds a romantic touch. Available in classic Black and crisp White, this onesie offers versatile styling options for any occasion.

  • Made from a soft blend of 88% nylon and 12% Lycra for a comfortable, stretchy fit.
  • Eco rib fabric construction provides a sleek, body-hugging silhouette.
  • Hand wash cold, no bleach, and lay flat to dry for easy care.
  • Proudly made in New York City, reflecting quality craftsmanship.
  • Available in sizes M and L to suit your preference.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

James K. ★★★★★

The ribbed fabric is super soft against the skin, and the heart detail sits just right without feeling bulky. I’ve worn it all day and it stays comfortable, no shifting or bunching.

Nicholas ★★★★★

The heart motif on the chest is subtle enough to wear daily but still feels special, and the ribbed eco fabric keeps its shape after a full day without riding up. I grabbed the white one and it's become my go-to under everything.

Richard ★★★★★

The ribbed fabric is surprisingly soft and the little heart cutout feels really delicate and romantic. I wore it under a blazer and it added just the right amount of charm.