Wholesale Plus Size Swimwear

Plus size swimwear requires more than scaling up standard patterns—it demands structural support, strategic coverage, and fabrics that hold their shape. Nihaojewelry offers tankinis, one-pieces, and high-waist separates in sizes 1X-4X (14W-28W), each designed with fuller proportions in mind: wider straps, higher backs, reinforced cups, and tummy control panels where customers need them. With over 3,000 styles across coverage levels and support types, retailers can build collections that serve customers who have long been underserved by brands treating plus size as an afterthought.

Our swimwear uses chlorine-resistant nylon-spandex and polyester-spandex blends with 15-20% spandex for recovery and shaping. Lining is standard on one-pieces and many two-piece tops. Tops and bottoms are sized separately, with detailed bust, underbust, waist, and hip measurements. Underwire tops include cup size guidance; high-waist bottoms specify rise height. Factory-direct pricing and VIP tier volume rewards support margin growth as retailers scale their plus size swimwear categories. Daily new arrivals keep styles current with seasonal prints and silhouettes that customers in this market have historically had limited access to.

For retailers, plus size swimwear represents a category with consistent demand and loyal customers. Women who wear plus sizes know their measurements and what works for their body—they are experienced shoppers who value accurate sizing and structural details. The category also carries higher customer retention; once a retailer proves they understand plus size swimwear fit, customers return year after year. Flexible ordering allows retailers to test by coverage category rather than spreading across all styles at once, reducing the risk of being over-invested in silhouettes that don't match customer shape preferences. By offering swimwear designed for fuller figures rather than scaled-up standards, retailers capture a customer base that has been waiting for someone to get the support, coverage, and style right.