A white cover up is the one piece you'll wear every single day of a beach trip, which is funny, because it's usually the last thing you pack. Then you're at the resort café in a damp swimsuit wishing you had something to throw on. White works with every swimsuit color, looks good in photos, and feels cooler in the sun than dark fabric. If you've got a cruise, a winter getaway or a honeymoon coming up, this is the easy piece to sort out now. We went through the most-reviewed options on Amazon, so here are the 5 best white cover ups in 2026, from a crochet tunic to a maxi-length button-down.

What to Look For in a White Cover Up

How sheer you want it. Almost every white cover up is at least a little see-through, especially when wet. Crochet and chiffon show your swimsuit on purpose. A linen-look shirt or a Swiss dot fabric gives more coverage if you plan to walk into a restaurant in it.

Length. Tunic lengths (around 30 to 33 inches) hit mid-thigh on most women. Maxi styles cover down to the ankles and double as a sundress. If you're tall, check the length in inches rather than trusting "one size."

Fabric and care. Polyester dries fast and packs without wrinkling much. Cotton blends breathe better. Look at the care label too, since some of these are hand wash only, which matters when you're on vacation for a week.

Sizing. Many cover ups come in one size. That works for loose styles, but if you're between sizes or plus-size, pick a brand with a real size chart.

The 5 Best White Cover Ups in 2026

1. Wander Agio Crochet Beach Cover Up

Best for: the classic boho crochet look over a bikini.

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This is the open-knit crochet tunic you've seen on half the beach. It's a cotton and polyester blend with a V-neck, slits on both sides and a drawstring, so you can wear it loose or cinch it in. It comes in one size meant to fit M through XXL, and it's 31.1 inches long.

What makes it stand out: It has over 25,000 reviews and a 4.4-star average, the most on this list by far. The crochet pattern is pretty in photos and lets a breeze through on hot days. The drawstring is a nice touch because it turns a boxy tunic into something with shape.

Good to know: The open knit is very see-through, so it's for over a swimsuit, not for lunch in town. It's hand wash only, and loose crochet can snag on bracelets, rings or the Velcro on a beach bag. Petite women may find it hits closer to the knee.

2. CPOKRTWSO Chiffon Tassel Cover Up with Crochet Lace

Best for: a floaty, feminine cover up that comes in real sizes.

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This one is lightweight chiffon with a crochet lace panel down the V-neck, lace-trimmed 3/4 sleeves and little tassels along the hem. It slips on over your head. Unlike most cover ups, it comes in three sizes: S/M (US 4-10), L/XL (US 12-18) and XXL (US 18-20).

What makes it stand out: The sizing. If one-size cover ups tend to fit you like a tent or a sausage casing, this is the one to try. Chiffon also moves beautifully in wind, and the lace keeps the front from looking plain.

Good to know: Chiffon is sheer, and white chiffon even more so. It's hand wash in cold water, and tassels can tangle if you toss it in a bag without folding it.

3. Bsubseach Long Sleeve Button Down Cover Up Shirt

Best for: sun coverage and a cover up you'll also wear off the beach.

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Think oversized boyfriend shirt with a collar and buttons down the front. It's a linen-look polyester, one size for S to XL, with a 48.8-inch bust and 32.6-inch length. Wear it open over a swimsuit, knot it at the waist over shorts, or button it up as a mini shirt dress.

What makes it stand out: The long sleeves. If you burn easily, a shirt covers your shoulders and arms in a way a tunic can't. It's also the easiest piece here to wear to dinner or on the plane, and it's machine washable.

Good to know: Despite the linen look, the fabric is 100% polyester, so it won't breathe quite like real linen on a very hot day. The fit is loose on purpose. If you want something tailored, this isn't it.

4. Dokotoo Long Button Down Beach Cover Up

Best for: resort days when you want maxi length and a little drama.

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Dokotoo's cover up is a long, short-sleeved cardigan that buttons all the way down, with high side splits. It's soft, lightweight polyester and comes in regular sizes, with a size chart on the listing.

What makes it stand out: It's the only full-length option here. Leave it open and it flows behind you like a duster, button it and it becomes a simple white maxi dress. That makes it a smart pick for a cruise or a honeymoon where you'll go straight from the pool to a casual dinner.

Good to know: Hang it to dry and don't bleach it, per the label. The length that looks great walking by the pool can drag on sand or catch on deck chairs, and the splits go high, so it's not a modest piece.

5. Blooming Jelly White Swiss Dot Cover Up

Best for: a polished shirt dress look with more coverage than chiffon.

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This is a short shirt dress in a Swiss dot fabric (95% polyester, 5% spandex). It has a lapel collar, a front pocket, 3/4 sleeves you can roll up and hold with a button tab, a side split and an asymmetrical hem.

What makes it stand out: The textured dots make it less see-through than plain chiffon and give it a pulled-together look. It's the one we'd grab for a beach town lunch or a boardwalk walk, and the little bit of stretch plus machine washing make it easy to live in.

Good to know: It has the fewest reviews of our five, though its 4.5-star rating is strong. It's still lightweight, so wear a nude or white swimsuit under it if you don't want colors showing through.

How to Style a White Cover Up

  1. Match the swimsuit to the sheerness. Crochet and chiffon look best over bold colors or black, since you'll see the suit anyway. Save nude, white and pastel suits for the more opaque shirt styles.
  2. Add a belt or a knot. A skinny belt or a front knot turns a boxy tunic or shirt into something with a waist.
  3. Dress it up for dinner. Button the Dokotoo or Blooming Jelly, add flat sandals and gold jewelry, and you're good for most beach restaurants.
  4. Keep it bright. Rinse out sunscreen and salt water the same day. Sunscreen can leave yellow marks on white fabric if it sits.

Frequently Asked Questions

Is a white cover up see-through?

Most are, at least a little. Crochet and chiffon are meant to be sheer. Swiss dot, heavier cotton and linen-look shirts give more coverage, but any white fabric gets more transparent when it's wet.

Can you wear a white swim cover up as a dress?

The button-down styles work well as dresses, especially a maxi or a Swiss dot shirt dress. Add a slip or a nude bodysuit underneath if the fabric is thin. Open crochet is better kept for over a swimsuit.

What swimsuit color goes with a white cover up?

Any color does, which is the whole appeal. Black, navy, red and bright prints look striking under sheer white. For a soft, all-neutral look, pair it with a white, cream or tan suit.

How do you keep a white cover up from turning yellow?

Rinse out sunscreen, salt and chlorine soon after wearing, wash it following the label, and let it dry fully before packing. For crochet or chiffon, gentle hand washing keeps the fibers from pulling.

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Final Thoughts

If you want one white cover up that works for most trips, we'd get the Wander Agio crochet tunic. It's easy, it's pretty, and 25,000 reviewers can't all be wrong.

Need real sizes? Go with the CPOKRTWSO chiffon. Burn easily? The Bsubseach shirt covers your arms. For resort dinners, the Dokotoo maxi or the Blooming Jelly Swiss dot dress will take you from the pool to the table without a full outfit change.

Disclosure: This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. Here's how we pick products.