HS Code for Men's swim trunks

HS code 6112.31 is specifically designated for men's or boys' swimwear that is manufactured using synthetic fibers and constructed through a knitting or crocheting process. The classification is governed by the physical properties of the garment and its intended use as swimwear. Synthetic fibers, such as polyester or elastane blends, are common in this category due to their quick-drying and stretchable nature. Under the Harmonized System, Chapter 61 covers articles of apparel and clothing accessories that are knitted or crocheted. For a product to be classified here, it must clearly be identifiable as swimwear by its cut, lining, or lack of a fly that would otherwise categorize it as standard shorts. The use of synthetic materials is a primary requirement for this specific subheading, distinguishing it from swimwear made of other textile materials like cotton or silk. The knitted construction provides the necessary elasticity for performance swimwear used in competitive or recreational swimming.

Products Included

• Knitted polyester swim trunks
• Nylon swim briefs
• Lycra or spandex racing suits
• Knitted synthetic swim shorts with inner liners

Common Misclassification

The most common misclassification occurs with HS code 6211.11, which is for woven swimwear. If the trunks are made of a woven fabric (like many board shorts), they cannot be classified under 6112.31. Additionally, if the swimwear is made of natural fibers or non-synthetic blends, it may fall under 6112.39.

FAQ

What is the HS code for knitted synthetic swim trunks?

The correct HS code for men's knitted synthetic swim trunks is 6112.31.

Can these be classified as regular shorts?

No, if the garment has a mesh liner and is made of water-resistant synthetic knit fabric, it must be classified as swimwear under 6112.31 rather than general shorts under 6103.43.