3 Piece Bikini Sets

3 Piece Bikini Sets

Is There a 3 Piece Bikini?

Yes. A 3 piece bikini set is a standard bikini — top and bottom — sold with a third matching piece cut from the same fabric or a coordinating one. That third piece turns a swimsuit into something that can be worn away from the water without a separate outfit.

The format is sometimes confused with a trikini, which is a one-piece with cut-outs, or with a tankini set that includes a spare bottom. Both are different garments. In a 3 piece bikini set, the base is always a two-piece bikini with a separate top and bottom.

Sets are listed as three piece, 3 piece or 3 pc, and the photographs usually show all three pieces worn together as well as the bikini on its own. The listing description is where to confirm what the third piece is before ordering.

The idea is older than the name. Matching beach sets with a wrap or a short skirt were common long before retailers began grouping them as a category, which is why so many of these sets have a slightly vintage, resort feel.

What the Third Piece Usually Is

Searches point to five common versions, and each one changes the look in a different way.

• A skirt. Short and flared or a longer wrap, worn over the bottom for a sundress effect.
• Shorts. Light or swim-fabric shorts for a sporty daytime outfit.
• A sarong. A length of fabric tied at the hip, the most packable and flexible choice.
• A shirt. A loose button-up or kimono over the top, useful for sun on the shoulders.
• A cover up. A sheer or crochet layer that goes over the whole suit.

Skirts turn up most often in searches for these sets, since they add coverage over the hips and seat where many people want it. Shirts and cover-ups suit anyone more concerned about sun on the shoulders and back.

Benefits of a Three-Piece Set

The main benefit is coordination without effort. The third piece matches exactly, so there is no hunting for a skirt that goes with the print, and no clash between separate items bought at different times.

The second is flexibility across a day. Worn as a bikini at the pool, with the extra layer for lunch, and with everything plus a hat for the walk back, one set covers what might otherwise take two outfits. That makes 3 piece bikini sets especially useful for travel, where luggage space is limited.

The third is choice about coverage. The extra piece can stay on right up to the water's edge and then be left on a lounger — a simple way to feel covered on the walk and free in the water.

A fourth, smaller benefit shows over time. The third piece is rarely worn in water, so it keeps its color longer than the bikini, and it often goes on being worn over other suits after the original set has retired.

How Much the Third Piece Covers

Coverage depends on length and fabric. A mini skirt covers the seat and the top of the thigh; a midi wrap reaches toward the knee; a long skirt or sarong covers the legs entirely. Sheer and crochet pieces add a layer but still show the suit beneath, while an opaque woven piece covers fully.

A shirt or kimono covers the shoulders, upper arms and back — the areas most exposed to sun — while leaving the legs free. For the most coverage, look for a set with a longer skirt over a high waisted base and a wide-strap top.

Anyone wanting a similar effect from pieces bought separately can pair a bikini with swimwear skirts or a cover up, matching one color from the print. For a more covered two-piece base, full coverage bikinis start with more fabric before any third piece is added.