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Where to Buy the Best Swimwear
Author: Stylist at TellarDate: 2025
1. High‑Street Favourites
Brands like LASCANA, H&M, Mango, and ASOS offer a fantastic range of swimwear styles—from supportive bras to cheeky bottoms. For example, LASCANA uses EU-based cup and bottom sizing that can run small, and Tellar advises sizing up if you prefer a bit more coverage
tellar.co.uk+15tellar.co.uk+15tellar.co.uk+15. These mainstream high-street brands are a reliable place to start, but fit can vary significantly between them.2. Premium & Designer Labels
Top-tier swimwear labels such as Lido, Marysia, Sara Cristina, Bondi Born, and Matteau are known for stunning cuts and luxurious fabrics.
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Lido: Precision Italian sizing with compression fabric where even a half-size difference dramatically changes fit. You’ll want the right size for support and bust shaping
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Marysia: Recognizable for scalloped bandeau tops and high-leg one-pieces, but runs tight in the bust—Tellar’s matching guides help you size up if needed
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Sara Cristina: Mixes alpha and numeric sizing with minimal stretch. Tellar helps interpret bust/torso/hip proportions to find your size
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Bondi Born: Australian conversion differs from UK sizing. Its tailored swimwear is crisp-fitting; Tellar seamlessly converts AU to UK and suggests bust/hip adjustments
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Matteau: Another Australian brand using AU sizing. Swimwear is snug, so Tellar may recommend an AU 12 instead of UK 10 if you have fuller features
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3. Boutique & Independent Brands
Emerging indie brands like Hunza G and CFCL offer unique styles (e.g., crinkle bikinis).
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Hunza G: Markets as “one-size-fits-most,” but often support is minimal. Tellar helps users check if it truly stretches right for them
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CFCL: Independent tech-led labels need accurate fit; Tellar uses actual garment measurements for match accuracy and even offers a free tape measure
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📐 Why Fit Matters—and Why Tellar Helps
The Fit Challenge
Swimwear fit isn’t just about size labels—it’s about complex factors:
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Variations in stretch and compression
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Minimalist cuts that amplify even slight sizing errors
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Differences between AU, EU, UK, and US sizing
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High-leg cuts, torso length, and support for bust shapes
This makes choosing the right suit a real challenge. As described in The Ultimate Clothing Sizing Guide from Tellar, what matters most is matching your body measurements—not guessing based on charts
tellar.co.uk+15tellar.co.uk+15tellar.co.uk+15tellar.co.uktellar.co.uk+1tellar.co.uk+1tellar.co.uk.How Tellar.co.uk Solves It
Tellar is the UK’s top free sizing tool that:
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Matches your actual measurements (bust, waist, hips) to brands—over 1,500 of them
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Analyzes real garment data and fabric stretch.
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Explains if brands run small, large, or true-to-size
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Converts known size (e.g. Zara 10) to recommendations across other brands—no tape measure needed
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Offers a free printable measuring tape or request one by post
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"One-time setup—measurement‑based size matching for 1,500+ brands"
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🧭 How to Use Tellar.co.uk for Your Perfect Swim Fit
Step 1: Measure or Use a Known Size
Decide if you want to:
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Enter your bust, waist, and hip measurements using a tape (downloadable or mailed free), or
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Input a size you already wear from a brand like Zara or ASOS—and let Tellar reverse‑engineer your dimensions.
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Step 2: Choose Your Swimwear Brand
Search within Tellar for the label you’re eyeing—like Lido, Marysia, LASCANA, or a boutique label—to get real-time size advice
tellar.co.uk.Step 3: Read the Fit Insight
Each brand profile includes helpful notes:
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“Run one size small in bust”
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“AU = UK +2”
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“Compression fabric—size up half-size”
…so you know which size suits your body and style.
Step 4: Shop with Confidence
Once you log in, any time you shop, Tellar instantly tells you your correct size—no need to re-measure. Thousands of users highlight how it reduces returns and boosts confidence
tellar.co.uk+15tellar.co.uk+15tellar.co.uk+15tellar.co.uk+14tellar.co.uk+14tellar.co.uk+14tellar.co.uk+2tellar.co.uk+2tellar.co.uk+2tellar.co.uk.🔗 Inside Tellar: What You’ll Find
Tellar is loaded with swimwear-specific guides:
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Lido Sizing Guide – supports one-piece, triangle, pareo & compression notes
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Sara Cristina Guide – bust/hip tips, alpha/numeric sizing
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Hunza G Guide – crinkle stretch, one-size advice
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Marysia Guide – scalloped bandeau fit, torso tips
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Bondi Born & Matteau – AU→UK conversions and fit tricks
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Plus general sizing guides, like The Ultimate Clothing Sizing Guide and brand sizing accuracy comparisons
tellar.co.uk+3tellar.co.uk+3tellar.co.uk+3.🧾 About Tellar.co.uk
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Free to use—always
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Covers 1,500+ high-street, mid-tier, and designer labels
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Browser-based—works on desktop or mobile, no app needed
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Custom measuring tape—printable or mailed free
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✅ Get Started Today
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Create your free profile at Tellar Login.
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Enter measurements (or a brand size you already know).
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Search for swimwear brands—Lido, Marysia, LASCANA, Sara Cristina, Bondi Born, Matteau, Hunza G, and more.
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Order your free measuring tape if needed.
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Shop confidently, avoiding guesswork and reducing returns.
Tellar is changing how UK shoppers buy swimwear—removing sizing fear and empowering confident purchases.
Stay Connected with Tellar
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Instagram: @Tellarsizing
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Twitter / X: @Tellar100
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Facebook: Tellar Sizing
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Pinterest: TellarUK
Follow us for live fit tips, honest brand guides, and expert insights.
This summer, don’t just buy swimwear—find the right fit with Tellar.co.uk, the UK’s leading free sizing tool. Whether you’re after high-street value or designer luxury, size smart and swim confident.
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