Ewedoos Racerback One-Piece Swimsuit

Name: Ewedoos Racerback One-Piece Swimsuit
Brand: Ewedoos
Availability: InStock
Rating: 4.3 (381 reviews)

4.3 · 381 ratings

$28.99colorways and sizes from $28.99 to $31.99

Colorway: Black

Size run: every size the style comes in; the checkout shows which are in stock today.

XSSMLXL2XL

SizesXS to 2XL
WaistbandWide, tummy control
Built inBra
Sun ratingUPF 50+
Colorways5

A swimsuit that shifts in the water or offers little support can cut a swim short. We made this one-piece with a compression knit and a racerback for a secure feel, lap after lap. It includes a built-in bra with pads you can take out, and a wide band at the waist that adds structure to the suit.

The fabric is rated UPF 50+, which describes the protection offered by the dry cloth for the skin it covers. This is a substantial suit, designed for coverage and support through a day spent in and around the water. Its athletic, unadorned design comes in solid colors like Navy or in two-tone combinations such as Black Red.

One of 12 on the swim and sun shirts shelf in the Ewedoos catalog. It also answers to swim shorts and swimwear. Sizes describe the garment, not a body, and the way we keep the figures current is set out on how we update the catalog.

UPF 50+ describes the cloth as sold, dry and unstretched: it blocks about 98 percent of UV on the skin it covers and nothing on the skin it leaves bare. It is not a substitute for shade or for sunscreen on the face, the hands and the neck.

Where this comes from

Sun-Protective Clothing · The Skin Cancer Foundation. What UPF 50 means (98 percent of UV blocked), what decides a fabric’s rating, and why a wet or stretched cloth protects less. Read September 2, 2026.
What to wear to protect your skin from the sun · American Academy of Dermatology. The dermatologists’ rules: dense weaves and dark or bright colours, a UPF number on the label, and sunscreen on the skin the cloth leaves bare. Read September 2, 2026.
Threading Your Way Through the Labeling Requirements Under the Textile and Wool Acts · US Federal Trade Commission. The label every garment has to carry: fiber content by generic name and percentage, country of origin, and the company responsible for it. Read September 2, 2026.
Clothes Captioning: Complying with the Care Labeling Rule · US Federal Trade Commission. A permanently attached washing or drycleaning instruction, a reasonable basis behind it, and a warning where a procedure a buyer would assume is safe would harm the garment. Read September 2, 2026.

02Next to it on the shelf