6105 - Men's or boys' shirts, knitted or crocheted:

This HTS category, 6105, encompasses men's and boys' shirts that are knitted or crocheted. These garments are designed as upper-body outer or inner wear, intended for everyday use. The defining characteristic is the method of construction – knitting or crocheting – which imparts specific fabric properties like stretch and drape. This distinction is crucial for accurate classification, separating these items from woven shirts or other apparel not manufactured using these techniques.

Within the broader HTS framework, Chapter 61 focuses exclusively on knitted or crocheted articles of apparel and clothing accessories. Therefore, this category is a specific subdivision within that chapter, dedicated to a particular type of garment (shirts) for a specific demographic (men and boys). When classifying, it's important to differentiate these knitted/crocheted shirts from other knitted garments such as sweaters (6110) or T-shirts (6109), which have distinct descriptions and typically different constructions or intended uses.

The subcategories within 6105 further refine classification based on the primary textile material used. The options include shirts predominantly made of cotton, those made from man-made fibers (such as polyester, nylon, or rayon), and those constructed from other textile materials, which would encompass items made from wool, silk, or blends not falling into the first two categories. This breakdown allows for precise identification based on material content, which is a key factor in determining import duties and trade statistics.