Apparel and Clothing - Swimwear laboratories may also do the following tests:

Chlorine Resistance Testing: Assesses the fabric's ability to withstand repeated exposure to chlorine without losing color or elasticity Testing
Saltwater Durability Testing: Evaluates the swimwear's resistance to saltwater Testing
ensuring the material does not degrade or fade Testing
UV Protection Testing: Measures the effectiveness of the fabric in blocking harmful UV rays Testing
protecting the skin during prolonged sun exposure Testing
Stretch and Recovery Testing: Tests the elasticity of the swimwear Testing
ensuring it retains its shape and fit after use and washing Testing
Water Repellency Testing: For swimwear designed with water-repellent features Testing