Chapter 61 covers knitted or crocheted apparel and clothing accessories, including various types of knitted outerwear, underwear, pajamas, sportswear, etc. Goods under this chapter must be made by knitting or crocheting, not by weaving. Within the chapter, tariff lines are further subdivided by gender, age, garment type, and type of textile material. Knitted garments have characteristics such as elasticity and comfort due to their manufacturing process, and classification requires close attention to the method of construction, material composition, and style and use. Heading 6107 specifically covers men's or boys' knitted or crocheted pyjamas, nightshirts, bathrobes, dressing gowns and similar articles. It includes men's and boys' pyjama sets, single-piece pyjamas, nightgowns, etc., but excludes women's pyjamas (classified under 6108) and babies' garments (classified under 6111). The subheadings under this heading are divided by type of textile material, such as of cotton, of man-made fibres, of other textile materials, etc. Code 610729 is a six-digit subheading: the first 2 digits '61' represent Chapter 61 (knitted or crocheted apparel and clothing accessories); digits 3-4 '07' represent heading 6107 (men's or boys' knitted or crocheted pyjamas, nightshirts, bathrobes, dressing gowns and similar articles); digits 5-6 '29' represent subheading 610729, namely men's knitted pyjamas 'of other textile materials'. Here, 'other textile materials' refers to textile materials other than cotton (610721) and man-made fibres (610722, etc.), such as silk, wool, flax, etc. This subheading further distinguishes pyjamas and similar articles, but does not include cases where pyjama trousers are separately listed. The goods are men's knitted pyjamas, and the material is neither cotton nor man-made fibres, so they are classified under 610729. If made of cotton, they should be classified under 610721; if made of man-made fibres, under 610722; if for women, under 6108; if woven, under 6207. Correct classification requires satisfying four conditions simultaneously: knitted construction, men's style, pyjama style, and other textile materials.

Product name: The specific name of the declared goods, which should accurately be described as men's knitted pyjamas or similar articles, such as 'men's knitted pyjama set'. Method of construction: Must indicate 'knitted' or 'crocheted' to distinguish from woven garments. Style: State whether it is a set or a single piece, such as 'set', 'nightgown', 'pyjama trousers', etc., and indicate men's style. Material composition: List in detail the type of textile material and percentage content, such as '55% flax 45% viscose fibre'. Brand: Declare the brand name (if no brand, write 'no brand'), used for customs intellectual property protection. Article number: The product model or article number of the manufacturer or exporter, for easy identification. Packaging specifications: Indicate the quantity per carton and packaging method, such as '10 pieces/carton, plastic bag packaging'. Product name: men's knitted pyjama set; Method of construction: knitted; Style: men's set (top + trousers); Material composition: 55% flax 45% viscose fibre; Brand: ABC; Article number: M2024-01; Packaging specifications: 10 sets/carton, plastic bag packaging. Mistakenly classifying man-made fibre blends as other textile materials; classification should be determined by the main component. Ignoring the 'men's' limitation; women's pyjamas should be classified under 6108. Mistakenly declaring knitted pyjamas as woven, resulting in classification errors.

The core basis for classification is: 1. The method of construction must be knitting or crocheting; 2. The goods are men's pyjamas, nightshirts, bathrobes, dressing gowns and similar articles; 3. The textile material is not cotton or man-made fibres (if cotton, classified under 610721; if man-made fibres, under 610722); 4. Not babies' garments (babies' garments under 6111). Reference should also be made to the Import and Export Tariff and its notes to ensure compliance with the subheading provisions. 610721 Men's knitted pyjamas of cotton: The material is cotton, whereas 610729 is for other textile materials (such as silk, wool, flax, etc.). 610722 Men's knitted pyjamas of man-made fibres: The material is man-made fibres, whereas 610729 is for textile materials other than cotton and man-made fibres. 6108 Women's knitted pyjamas: Different gender; 6108 is for women's, 6107 is for men's. 6207 Men's woven pyjamas: Different method of construction; 6207 is woven, 6107 is knitted. 6111 Babies' knitted garments: Different age group; 6111 is for babies' garments, 6107 is for adults or boys (non-babies). Confirm the method of construction is knitting or crocheting. Confirm the goods are men's pyjamas or similar articles. Confirm the material is neither cotton nor man-made fibres. Confirm they are not babies' garments. Verify whether declaration elements such as brand and article number are accurate.

How can one determine whether men's pyjamas are knitted or woven? Check the garment label or ask the manufacturer. Knitted fabric has a loop structure and good elasticity, while woven fabric has interwoven warp and weft yarns and no elasticity. It can also be identified through customs laboratory testing. How is classification determined for blended materials? It is determined by the main component (the one with the largest weight proportion). If cotton accounts for the largest proportion, classify under 610721; if man-made fibres are largest, under 610722; if other materials are largest, under 610729. Which code should boys' pyjamas be classified under? Boys' pyjamas, if not for babies (usually height > 86 cm), are classified under 6107; babies' pyjamas under 6111. The specific determination is based on style and size. Are pyjama sets and single-piece nightgowns classified the same way? Both are classified under 6107, but the subheadings may differ. Sets are usually classified as pyjamas, and nightgowns also belong to similar articles; the specific subheading provisions should be checked. How can one check the tax rate for 610729? It can be checked through the official website of the General Administration of Customs, China International Trade Single Window, or the Import and Export Tariff. Tax rates may change, and the latest published version shall prevail. Must the percentage composition be precise at the time of declaration? Yes, the composition content affects classification and must be declared truthfully. Errors may lead to misclassification or penalties. What is the difference between 610729 and 610799? 610799 is other men's knitted garments, not pyjamas. 610729 specifically refers to men's pyjamas of other textile materials. What documents are required for importing men's knitted pyjamas? Generally, a contract, invoice, packing list, bill of lading, certificate of origin, etc. are required, depending on customs requirements. If a brand is involved, a letter of authorization must be provided.