According to World Aquatics, manufacturers must submit sample fabrics for approval testing, which covers parameters such as thickness, permeability, and buoyancy. This ensures a level playing field and protects the safety and fairness of athletes.

In this comprehensive guide, we’ll explore what a competition swimsuit is, how it differs from training swimwear, what technical features matter, how to choose one (or source them in bulk), and how to care for it so it gives maximum value—and why this is relevant even if your business is in manufacturing or wholesale custom swimwear.

The core conclusion of this guide is clear: to maximize support, you must prioritize bra-sized swimwear and suits featuring built-in underwire. We've analyzed the market and ranked the top five options for 2025.

This article provides the definitive, expert-backed guide to swimwear care, offering simple steps and essential comparisons to help you defeat chlorine, prevent fading, and maximize your swimwear investment.

This guide will walk you through the different swimsuit breast support solutions — from DIY inserts to working with professional swimwear suppliers who specialize in support-enhanced designs.

This article explains how to fix swimsuits that lack sufficient breast support, whether through DIY adjustments, professional tailoring, or selecting the right manufacturers when purchasing wholesale.

Selecting the right fabric is the single most crucial decision for swimwear brands—it affects comfort, fit, durability, sustainability credentials, and customer satisfaction.

Whether you're a designer, entrepreneur, or fashion lover, here’s how to build a swimwear line that makes an impact and endures.

This article breaks down the pros, cons, and key considerations between custom vs. ready-made swimwear so you can determine which solution best fits your needs—especially if you’re sourcing from China, a leading swimwear manufacturing hub.

Whether you're launching a private label swimwear line, looking for custom swimwear suppliers, or exploring eco-friendly swimwear production.