Tan Through Swim Shop the store
Close-up of black tan-through fabric with sunlight passing through its tiny pores onto skin

Let the sun through.

Tan-through swimwear is knit with thousands of pinpoint pores, so sunlight keeps reaching your skin while you wear it. Three tops, three bottoms, all in black, all sold at TanThrough.US.

A swimsuit with a thousand tiny windows

Regular swimwear blocks the sun completely, which is exactly why it leaves a sharp outline behind. Tan-through fabric is perforated all over, so part of the light gets through and the skin underneath keeps catching color along with the rest of you.

Light passes, eyes don’t

The pores are small enough that the suit reads as solid black once it’s on. There’s no lining, yet it stays non-transparent when worn.

Softer lines, faster fade

Instead of a hard white strap mark, you get a gentle, even tone that blends in. Strapless tops and open-back dresses look right sooner.

Dry before you find your towel

Water drains straight through the open knit. The store rates it at up to five times faster drying than typical lined swimwear.

Sunscreen still goes on first. If the sun reaches your skin through the fabric, so does UV. Apply SPF everywhere before you put the suit on, and reapply as you normally would.

Tops

Choose by neckline and coverage. Each one ties to adjust, so the fit is yours to set.

Avery

Modern halter triangle top

A halter neck with fuller triangle cups and a front tie. A good pick if you actually swim, not just lounge.

View Avery in the store

Madison

Classic triangle top

The string bikini everyone knows, with ties at the neck and back. Minimal fabric, minimal lines, easy to pair with any bottom.

View Madison in the store

Harper

Square crop top

A straight-cut bandeau shape with halter ties. More coverage up front, and it looks just as right with shorts at the beach bar.

View Harper in the store

Bottoms

Choose by how you like the sides: tied, ribboned, or clean.

Riley

Tie-side bottom

Thin string ties on both hips let you dial the fit up or down. A natural partner for Madison or Avery.

View Riley in the store

Jordan

Ribbon tie-side bottom

Wide, flat ribbon bows at the hips instead of strings. Adjustable like Riley, with a bit more style on the sides.

View Jordan in the store

Taylor

Cheeky mid-rise bottom

No ties, no hardware, just a smooth mid-rise line with cheeky coverage. Nothing to come undone in the waves.

View Taylor in the store

Every top and bottom is sold separately in sizes XS to 3XL, so you can pair any top with any bottom and pick a different size for each.

Before you order

Can people see through it?

No. The suits are unlined, but the black knit is dense enough to stay non-transparent when worn. The pores let light in without letting eyes in.

Will I come out completely line-free?

Expect lines that are much softer and fade faster, not zero difference. How even you get depends on your skin, the sun, and how long you stay out.

Do I still need sunscreen under the suit?

Yes. UV passes through the fabric along with the light, so put SPF on the skin under your suit too, before you get dressed.

Ready for a summer without stripes?

See sizes, prices and every style, including sets and one-pieces, at the official store.

Go to TanThrough.US