Boyshorts vs Bikini Underwear: Key Differences Explained
Boyshorts and bikini underwear are two popular underwear silhouettes that offer different approaches to coverage, comfort, and styling. Boyshorts provide extended coverage across the hips and upper thighs with a shorts-like silhouette, while bikini underwear offers moderate coverage with higher-cut leg openings that sit at or below the hip bone. Each silhouette suits different body types, outfit choices, and personal comfort preferences.
Last updated 2026-06-15
Side by side
- 01
For her weekend routine of running errands, walking her dog, and doing yoga at home, Taylor preferred cotton boyshorts because the wide leg coverage stayed perfectly in place through every activity — the shorts-like silhouette never rode up during downward dog or bunched during long walks, providing a set-it-and-forget-it comfort that her bikini underwear could not match during active days.
- 02
Under her fitted midi pencil skirt for the office, Jasmine chose seamless bikini underwear because the curved, higher-cut leg opening sat above the tightest part of her skirt and created far less visible panty line than boyshorts, whose straight thigh-level hemline showed clearly through the pencil skirt's fitted fabric every time she moved.
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Questions, answered.
Are boyshorts better for plus-size women?
Boyshorts can be an excellent choice for plus-size women because the extended coverage reduces inner-thigh chafing, stays in place without riding up, and provides a smooth foundation layer across the hips and upper thighs. However, underwear comfort is highly individual — some plus-size women prefer bikini or high-waisted briefs that offer more waistband support without the thigh coverage. The key is finding boyshorts specifically designed and graded for plus sizes, not simply scaled-up versions of straight-size patterns. Brands like Torrid, Lane Bryant, and Parade offer boyshorts engineered for fuller figures with appropriate elastic tension and leg-opening width.
Which style is better for wearing under leggings?
Neither boyshorts nor bikini underwear is ideal under leggings because both create visible panty lines through the stretchy, clingy fabric. Under leggings, a thong or seamless laser-cut underwear is the best choice for VPL elimination. If you must choose between boyshorts and bikini underwear under leggings, seamless boyshorts may actually be slightly better because the leg opening sits lower on the thigh where leggings are slightly looser, whereas bikini underwear lines cross the buttock where leggings are tightest and most revealing.