Poshiva
Best-Selling Plus Size Bikini One-Piece Swimsuit – Flattering Full Coverage for Curvy Women (4XL–8XL)
Best-Selling Plus Size Bikini One-Piece Swimsuit – Flattering Full Coverage for Curvy Women (4XL–8XL)
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Feel confident in our Plus Size Bikini One-Piece Swimsuit. Full coverage, vibrant colors, and soft nylon fabric—perfect for swimming, lounging, and summer adventures.
Step into summer with confidence and style in our best-selling plus-size one-piece swimsuit, crafted for curvy women who want comfort, support, and bold elegance at the beach or pool. Designed to enhance your natural shape while offering full coverage, this swimsuit empowers you to feel beautiful and confident in every splash.
High-Quality Nylon Construction
Made with 82% nylon and a soft polyester lining, this swimsuit offers a smooth, flexible fit that supports your curves and resists wear over time.
Flattering Fit with Full Coverage
The one-piece silhouette hugs in the right places while offering support and modesty. It’s ideal for swimming, lounging, and enjoying active summer days without adjustments.
Vibrant Color Options
Choose from bold Orange, playful Blue, or classic Navy. Each shade brings personality and vibrancy to your swimwear collection.
Inclusive Plus Sizes (Converted to Inches):
| Size | Bust (cm/in) | Waist (cm/in) | Hip (cm/in) |
|---|---|---|---|
| 4XL | 86–96 (33.9–37.8) | 88–98 (34.6–38.6) | 98–108 (38.6–42.5) |
| 5XL | 90–100 (35.4–39.4) | 92–102 (36.2–40.2) | 102–112 (40.2–44.1) |
| 6XL | 94–104 (37–41) | 96–106 (37.8–41.7) | 106–116 (41.7–45.7) |
| 7XL | 98–108 (38.6–42.5) | 100–110 (39.4–43.3) | 116–126 (45.7–49.6) |
| 8XL | 102–112 (40.2–44.1) | 104–114 (40.9–44.9) | 126–136 (49.6–53.5) |
Care Instructions:
Rinse after swimming to remove chlorine or salt. Hand wash in cold water with mild detergent. Do not bleach. Lay flat to dry away from direct sunlight to preserve elasticity and color vibrancy.
Best For:
Plus-size women seeking stylish, supportive swimwear. Ideal for swimming, beach lounging, resort wear, and water-based activities.
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