CN code 620469 covers women's and girls' trousers of other textile materials not assigned to subheadings 620461 (wool), 620462 (cotton), and 620463 (synthetic fibers). This heading classifies trousers of linen, silk, artificial fibers (viscose, lyocell, modal), and multi-fiber blends. Women's linen trousers form a popular segment of summer wear. Viscose trousers are gaining importance for wearing comfort. Classification requires examining the dominant fiber and confirming woven construction.

Trousers under code 620469 are subject to labeling requirements of Regulation (EU) No 1007/2011 with generic fiber names. REACH requirements apply to fiber-type-specific dyes. Cellulosic fabrics face formaldehyde limits. Metal components must comply with nickel limits. The GPSR requires traceability and safety documentation.

Trousers under code 620469 are imported from various countries. Origin rules require double transformation. Customs documentation must precisely describe the material. Binding Tariff Information is recommended for multi-fiber blends. Tariff preferences depend on the country of origin.

CN 6204 69 is a residual subheading covering women's trousers from textile materials other than wool, cotton and synthetic fibres. Linen trousers are the dominant item, valued in summer womenswear. Linen provides excellent breathability and thermoregulation. This subheading also covers trousers of natural silk, hemp and blends where none of the fibres from subheadings 6204 61–6204 63 accounts for 50% by weight.