Rated 4.7 excellent | 921 reviews
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Rated 4.7 excellent | 921 reviews
All U.S. orders include free shipping with tracking. Orders are processed within 1–3 business days and delivered within 5–10 business days.
Received a damaged or defective item? We've got you covered. Contact us within 30 days of delivery and we'll send you a replacement at no extra cost — no questions asked.
At Oaklyn Wear, every product is carefully selected for quality, comfort, and style. We're a small brand that genuinely cares about every customer's experience — if something isn't right, we'll always make it right. Your satisfaction is everything to us.
Classic Stripes. Relaxed Fit. Easy Summer Coordination.
Bellatrix is the striped co-ord that makes summer dressing completely effortless. The classic stripe pattern brings a clean, timeless energy that works across beach trips, city strolls, casual brunches, and weekend getaways without ever looking out of place, the lightweight breathable fabric keeps you cool and comfortable through the warmest days, and the coordinated top and bottom create an instant polished look that requires zero styling effort. Wear together for a complete outfit. Style separately for twice the wardrobe versatility.

Classic Stripes That Always Work The timeless stripe pattern brings a crisp, fresh energy to every summer occasion — clean enough to look intentional, relaxed enough to feel effortless, and versatile enough to pair with every sandal, bag, and accessory you already own.
Lightweight Fabric That Breathes All Day Breathable, soft, and genuinely comfortable in warm weather — the lightweight construction keeps you cool and at ease through beach days, city outings, and casual summer gatherings without ever feeling heavy or restrictive.
Relaxed Flattering Fit That Moves Freely The easy, relaxed silhouette allows complete freedom of movement while maintaining a naturally flattering shape — comfortable enough for all-day wear, polished enough to look completely put together from every angle.
Coordinated Set That Does the Work for You A perfectly matched top and bottom that create an instant, effortless summer look straight out of the bag — no styling required, no second-guessing involved, just easy summer confidence every single time.
Wear Together or Separately Style as a complete co-ord for maximum impact or mix each piece into your existing wardrobe to multiply your summer outfit options instantly.
Sandals for a relaxed beach vibe. Statement accessories for a more polished summer look. Bellatrix adapts to every version of your summer wardrobe effortlessly.
Order Bellatrix today before your size sells out.

SIZE CHART
| FR | EU | US | UK | Chest (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|---|---|
| 36 | 34 | 2 | 6 | 31.5-32.7" | 24.4-25.6" | 34.6-35.8" |
| 38 | 36 | 4 | 8 | 33.1-34.3" | 26.0-27.2" | 36.2-37.4" |
| 40 | 38 | 6 | 10 | 34.6-35.8" | 27.6-28.7" | 37.8-38.6" |
| 42 | 40 | 8 | 12 | 36.2-37.4" | 29.1-30.3" | 39.0-39.8" |
| 44 | 42 | 10 | 14 | 37.8-39.0" | 30.7-31.9" | 40.2-41.0" |
| 46 | 44 | 12 | 16 | 39.4-40.6" | 32.3-33.5" | 41.3-42.5" |
| 48 | 46 | 14 | 18 | 41.0-42.1" | 33.9-35.0" | 42.9-44.1" |
| 50 | 48 | 16 | 20 | 42.5-43.7" | 35.4-36.6" | 44.5-45.7" |
Care: Machine wash cold on gentle cycle. Hang or lay flat to dry to maintain shape and color.
True to size — order your regular size for the best fit.