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Five women walking along the shoreline at sunset in printed and solid pink bikinis and a printed one-piece

Swim Bra Guide: How Band, Cup and Straps Decide the Fit

Five women walking along the shoreline at sunset in printed and solid pink bikinis and a printed one-piece
Fashion & Apparel

Swim Bra Guide: How Band, Cup and Straps Decide the Fit

Key Takeaways A swim bra is a bikini top built like a bra, with a firm band, structured cups and wet-rated closures, so support does not depend on ties. Band and cup give two numbers where a ches...

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Smiling woman in a pineapple-print sports bikini with a wide underband and wide straps, standing in shallow turquoise sea
Fashion & Apparel

DD Cup Swimwear: Why Sizing Up a Letter Loosens the Band

Key Takeaways A 34DD and a 36D share the same cup volume, so moving up a band changes which cup a DD cup top needs. Sizing up an S to XL top for cup room also lengthens the band and straps, which...

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Woman lounging in a beach hammock in a zigzag-print string bikini and a wide sun hat
Fashion & Apparel

Custom Bathing Suit Guide: How a Suit Behaves When You Move

Key Takeaways A custom bathing suit earns the name when the top is cut by band and cup, the bottom by its own XS to XL size, and nothing is cut before you order. Many women need a different size ...

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Two laughing women in pink striped one-piece swimsuits walk on a beach at sunset, one with an arm raised.
Fashion & Apparel

Tall One Piece Swimsuit: Why Torso Length Matters More Than Height

Key Takeaways Height and torso length are separate measurements: a 2,246-woman Korean anthropometric study found torso groups with no significant height differences but significant differences in...

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Woman reclining on a poolside lounger at dusk in a pink and orange striped one-piece
Fashion & Apparel

Full Coverage Swimsuit Bottoms: How Rise, Leg Cut and Seat Decide Fit

Key Takeaways Full coverage depends on three details working together, rise, leg opening and seat-panel depth, so a pair with more fabric can still ride up. A high rise can still be cheeky, becau...

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Smiling woman standing in shallow sea in a medallion-print one-piece
Fashion & Apparel

Inclusive Swimwear: Why Equal Pricing for Every Cup and Torso Is Part of Fit

Key Takeaways A brand is inclusive on fit when a larger cup, a longer torso or a different top and bottom size cost the same as the standard version. Ir Al Sol cuts the top by band and cup and th...

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Woman laughing in the sea in a zigzag-print string bikini
Fashion & Apparel

Custom Fit Fashion: What "One of One" Means and How a Suit Is Cut for You

Key Takeaways One of one can mean three different things: a one-time cut, a customer-supplied print, or a reversible build, so ask which one a maker is actually claiming. Ir Al Sol cuts the top b...

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Zigzag-print bikini top hanging on a wicker beach chair at sunset beside a straw bag
Fashion & Apparel

Custom Bikini Sizing: Why Suit Behavior Beats a Tape Measure

Key Takeaways Many women wear different sizes on top and bottom, which is why matched bikini sets force a fit compromise. Ir Al Sol cuts a custom bikini top by band and cup size and the bottom se...

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Pink scoop-neck crop top and bikini bottom hanging on a line between palm trees at sunset
Fashion & Apparel

Bra Sized Swimwear: Why Band and Cup Beat a Chest Measurement

Key Takeaways One chest number fails most bust sizes, because few people have body measurements that all match a standard size category. University of Portsmouth research recorded nearly 8 cm of ...

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Illustration of a woman in a long-sleeve floral crop top and green bikini bottoms beside a tiled pool
Fashion & Apparel

Mix and Match Swimwear Sizes: Why Your Top and Bottom Don't Have to Match

Key Takeaways About half of women wear a different size on top than on the bottom, making split sizing the common case, not the exception. Ir Al Sol cuts the top by band and cup and the bottom by...

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