Brazilian-cut pieces with class and elegance — made in Brazil, shipped from sunny Florida.
Shop New CollectionLuxury fabrics and exclusive designs.
Proudly made in Brazil with love.
UPF 50+ protection for your skin.
Fast and secure delivery.
Our story
Growing up in Brazil, beachwear was never just swimwear — it was a celebrate-your-body lifestyle, defined by flattering cuts, vibrant energy, and high-quality craftsmanship.
When we moved to Florida, we noticed something missing: authentic Brazilian swimwear designed specifically for the woman who values sophistication over trends.
That's why we curated this collection. Each piece is thoughtfully handpicked in Brazil for the refined woman who seeks comfort, timeless style, and a perfect fit. We bring you the soul of Brazilian beach culture, tailored for moments of sunlit elegance.
Welcome to our world. Beautifully crafted, tailored for you.

Why Seaside
Crafted with iconic Brazilian cuts designed to flatter your natural silhouette.
Handpicked pieces selected exclusively for quality, elegance, and timeless style.
Local customer care and quick U.S. delivery right from the Sunshine State.
High-grade fabrics that offer buttery-soft comfort and long-lasting wear.
Message us on WhatsApp for new drops and restocks — and get 10% off your first order.
Here to help
At Seaside Collection, we are dedicated to providing you with an exceptional shopping experience. Whether you have questions about sizing, need help with an order, or simply want styling advice, our Florida-based team is here for you.
Our Policy at a Glance: Due to the intimate nature of our luxury swimwear and strict hygiene standards, Seaside Collection does not offer monetary refunds. We happily accept returns for Exchange or Store Credit only.
Damaged or incorrect items: Please contact us within 48 hours of delivery.
Find your fit
| Size | US Dress | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| S (P) | 2–4 | 32" – 34" | 25" – 27" | 35.5" – 37" |
| M (M) | 6–8 | 35" – 37" | 28" – 30.5" | 38.5" – 41" |
| L (G) | 10–12 | 38.5" – 40" | 32" – 34" | 42.5" – 44" |
| XL (GG) | 14–16 | 41.5" – 44" | 35.5" – 37" | 45.5" – 47" |
Good to know
To keep your swimwear looking like new, hand wash it in cold water with mild soap immediately after use. Do not machine wash, tumble dry, or wring out. Always dry in the shade to protect the vibrant color and elasticity from the strong Florida sun.
Orders are processed within 1–2 business days. Standard delivery takes 3–5 business days across the continental US; express delivery (1–2 business days) is available at checkout.
Yes — we offer free size exchanges for US orders within 30 days of delivery, as long as the item is unworn with tags and hygienic liner intact.
Yes, we ship worldwide. International delivery times and rates are calculated at checkout.
Mindful & sustainable
We proudly source our swimwear from ethical Brazilian partners who value quality, durability, and fair practices. From timeless designs made to last to eco-conscious packaging, we aim to minimize our footprint so you can enjoy the sun responsibly.
Let's talk
Responsável pelo conteúdo: Karina
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