Chapter 61 covers knitted or crocheted apparel and clothing accessories, including knitted jackets, suits, trousers, shirts, underwear, etc. Goods of this chapter must be made by knitting or crocheting, which distinguishes them from non-knitted apparel of Chapter 62. Within the chapter, they are further divided by gender, category, and material, making it an important chapter for the classification of textile apparel. Heading 6103 covers men's or boys' suits, ensembles, jackets, blazers, trousers, bib and brace overalls, breeches and shorts (other than swimwear), knitted or crocheted. "Jackets" refers to upper-body knitted outerwear such as jackets, blazers, etc., excluding shirts (6105) and underwear (6107). The first 2 digits "61" indicate Chapter 61: knitted or crocheted apparel. The 3rd-4th digits "03" indicate heading 6103: men's or boys' suits, ensembles, jackets, etc., knitted or crocheted. The 5th-6th digits "31" are the subheading: men's or boys' jackets and blazers of wool or fine animal hair, knitted or crocheted. Among them, "3" represents the material as wool or fine animal hair, and "1" represents the specific category as jackets and blazers. This subheading specifically refers to men's or boys' jackets and blazers made of wool or fine animal hair, knitted or crocheted. This product is a men's knitted jacket made of wool or fine animal hair, which conforms to the description of subheading 610331 under heading 6103. If it were a men's knitted shirt, it should be classified under 6105; if it were a men's knitted suit, it should be classified under 610310; if it were made of man-made fibers, it would be classified under 610333. Therefore, material and style are the key distinguishing factors.

Product Name: The specific name of the declared product, such as "wool knitted men's jacket" or "fine animal hair knitted men's jacket", which must be consistent with the HS code description. Material: Detailed description of fiber composition and content, such as "100% wool", "70% cashmere 30% wool". For fine animal hair, the specific type must be indicated. Knitting Method: Indicate "knitted" or "crocheted", such as "knitted" or "crocheted", to distinguish from woven. Style: Describe the style of the garment, such as "cardigan", "pullover", "jacket", "blazer", and it must be clearly an upper-body garment. Gender: Indicate "men's". If unisex, it should be judged based on style and size, and is usually classified as men's. Brand: Declare the brand name (if no brand, fill in "none"), used for customs intellectual property protection and statistics. Item Number: Declare the item number of the manufacturer or exporter for easy identification and traceability. Declaration Elements: Supplement other elements as required by customs, such as "whether it is a suit", "whether it is a suit set", etc. Product Name: Wool knitted men's jacket; Material: 100% wool; Knitting Method: Knitted; Style: Jacket (cardigan, long sleeves); Gender: Men's; Brand: ABC; Item Number: M12345; Declaration Elements: Not a suit, not an ensemble. Mistakenly classifying men's knitted shirts under 610331, when they should actually be classified under 6105. Declaring material as "wool blend" without indicating man-made fiber content, which may affect classification. Vague style description, such as "jacket" without distinguishing between jacket, blazer, etc., leading to customs questioning.

Core classification basis: 1. Knitted or crocheted (Chapter 61); 2. Men's jackets and blazers (6103); 3. Material is wool or fine animal hair (610331). All three conditions must be met. If the material is man-made fibers, it is classified under 610333; if cotton, under 610332. Jackets do not include shirts, T-shirts, or underwear. 610510 Men's or boys' knitted shirts: Shirts are front-opening, with collar and sleeves, usually lightweight; jackets are outerwear, such as jackets, blazers, and are heavier. 610310 Men's or boys' knitted suits: Suits require a matching set of upper and lower garments, and the style is a suit; jackets are only upper garments and not a set. 610333 Men's or boys' jackets and blazers of man-made fibers, knitted: Material is man-made fibers, not wool or fine animal hair. 610332 Men's or boys' jackets and blazers of cotton, knitted: Material is cotton, not wool or fine animal hair. 611011 Jerseys, pullovers, etc., of wool, knitted: Pullovers are put on over the head, without front opening; jackets usually have front opening or zipper. Is it knitted or crocheted? Is it for men? Is it a jacket (not a shirt or underwear)? Is the material wool or fine animal hair? Is it not a suit?

How to distinguish between men's knitted jackets and men's knitted shirts? Shirts usually have a collar, front opening, cuffs, are lightweight, suitable for inner or outer wear; jackets are outerwear, such as jackets, blazers, heavier, usually with zipper or buttons. If it is a shirt, it should be classified under 6105; jackets under 6103. What are the definitions of wool and fine animal hair? Wool refers to sheep's wool; fine animal hair includes cashmere, camel hair, rabbit hair, and other soft fine animal hairs. In customs classification, fine animal hair must be specified by type, such as cashmere, camel hair, etc. If a jacket contains wool and man-made fibers, how is it classified? According to the General Rules for the Interpretation of the Harmonized System, it is classified according to the predominant material. If wool content exceeds 50%, it is usually classified under 610331; if man-made fibers predominate, under 610333. A composition test report is required. Men's knitted jackets can be classified under 610331, but what if they are crocheted? Crocheting also falls within the scope of Chapter 61. Crocheted men's wool jackets are also classified under 610331, because the subheading does not distinguish between knitted and crocheted. How to check the tariff rate for 610331? The tariff rate must be checked according to the customs tariff of the destination country. For exports from China, you can check the "Import and Export Tariff of the People's Republic of China", or query through the website of the General Administration of Customs or the International Trade Single Window. Tariff rates may change, and it is recommended to use the latest published version. How to fill in the brand when declaring? If there is a brand, fill in the brand name; if no brand, fill in "none". Brands involve intellectual property rights, so ensure authenticity to avoid infringement. If the jacket is men's but unisex in style, how is it classified? According to customs classification, clothing is divided by gender into men's and women's. If the style is unisex, it is usually judged based on size and design orientation, and generally classified as men's. What are the main differences between 610331, 610332, and 610333? The main difference is the material: 610331 is wool or fine animal hair, 610332 is cotton, 610333 is man-made fibers. When classifying, the material composition must be accurately declared.