437 437 The Onesie
437 437 The Onesie - 1
437 437 The Onesie - 2

437 The Onesie

437

$95.00 -21% OFF

$115.00

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Available from Revolve | This product qualifies for Free Shipping and Free Returns (For U.S. Orders) shipping and returns information

Product Insights & Style Tips

The 437 The Onesie redefines cozy chic in a sumptuous Chocolate hue that feels as decadent as it looks. Crafted from a sustainable blend of recycled polyester and spandex, it offers that buttery-soft touch with a slight sheen, creating an effortless drape against the skin. The adjustable shoulder straps add a touch of sleek versatility, inviting you to tailor the fit for any occasion.

This piece is all about ease and fluidity, moving seamlessly from slow mornings to spontaneous evening plans. The stretch fabric hugs in all the right places, providing a silhouette that feels both sleek and comfortable. Whether layered under an oversized cardi for a relaxed vibe or paired with statement accessories for a night out, the onesie adapts to every mood. It's a modern must-have that elevates downtime without compromising on style, making it a staple for the trend-conscious wardrobe.

Materials / Fabrication

  • Crafted from 82% recycled polyester and 18% spandex
  • Luscious Chocolate hue
  • Flattering fit with the right amount of stretch
  • Adjustable shoulder straps
  • Pull-on styling

Recommended Care

  • Machine wash cold with like colors.
  • Use a gentle detergent designed for synthetics.
  • Avoid bleach to maintain fabric integrity.
  • Hang to dry or tumble dry on low heat.
  • Do not iron; if needed, use a steamer on low.

About 437

437 is a contemporary swimwear and athleisure brand known for its fashion-forward approach to minimalist, curve-flattering designs. Founded by Toronto natives Hyla Nayeri and Adrien Bettio, the label first gained recognition for its signature bikinis—celebrated for their seamless construction, versatile fits, and subtle sexiness. Today, the brand’s offerings include swimwear, activewear, and matching separates such as leggings, sports bras, shorts, and lounge-ready essentials, all designed to accentuate and support a range of body types. 437 is favored by a style-conscious audience seeking elevated basics that transition from poolside to post-workout, combining comfort with a confident, feminine aesthetic across its core categories.