GB/T 35458-2025Costumes (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part

1.Structure and Drafting Rules of Standardization Documents". Drafting. This document replaces GB/T 35458-2017 "Game Costumes". Compared with GB/T 35458-2017, the main differences are structural adjustments and editorial changes. Aside from the changes, the main technical changes are as follows:

a) The terminology and definition of "accessories" have been changed, and the terminology and definition of "powdering" have been removed (see Chapter 3, Chapter 3 of the.2017 edition);

b) The requirements for the instructions of use have been changed (see 4.1,.2017 version 4.1);

c) The requirements for raw materials and auxiliary materials have been changed (see 4.3,.2017 version 4.3);

d) The requirements for bar alignment have been changed (see 4.5,.2017 edition of 4.5);

e) The requirements for color difference have been changed (see 4.6,.2017 version 4.6);

f) The requirements for appearance defects have been changed (see 4.7,.2017 version 4.7);

g) The sewing requirements have been changed (see 4.8,.2017 version 4.8);

h) The ironing requirements have been changed (see 4.10,.2017 version 4.10);

i) The requirements for physical and chemical properties have been changed (see Table 5, Tables 5 and 6 in the.2017 edition);

j) The testing method has been changed (see Chapter 5, Chapter 5 of the.2017 edition);

k) The inspection rules have been changed (see Chapter 6, Chapter 6 in the.2017 edition);

l) Added the "List of Perfluorooctylsulfonic Acid (PFOS) and its Salts and Perfluorooctylsulfonyl Fluoride (PFOSF)" and "List of Perfluorooctanoic Acid" (PFOA) and its salt list (see Appendix A and Appendix B). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed by the China National Textile and Apparel Council. This document is under the jurisdiction of the National Technical Committee on Standardization of Clothing (SAC/TC219). This document was drafted by: Zhejiang Yiaifu Game Costume Culture Industry Co., Ltd., Shanghai Textile Group Testing Standards Co., Ltd., and Shanghai Bao Bird Apparel Co., Ltd., and Linyi Aobo Textile & Thread Co., Ltd. The main drafters of this document are. Wang Weijia, Yang Xiuyue, Chen Lin, Ma Nini, Xu Wangxia, Dong Zhen, and Gu Linjun. The release history of this document and the document it replaces is as follows:

1 Scope

GB/T 35458-2025 is the Chinese national standard covering costume clothing for cosplay and gaming - the fibre composition and the colour fastness of the strong dyes these garments use, the formaldehyde and azo dye limits on something worn against the skin, the flammability, and the accessories and fastenings. Issued on 31 October 2025, it takes effect on 1 November 2027, replacing GB/T 35458-2017.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document.

GB/T 250 Textiles - Tests for color fastness - Assessment of color change - Gray scale

GB/T 1335 (all parts) Clothing Size Chart

GB/T 4802.1-2008 Textiles - Determination of pilling and fuzzing properties of fabrics - Part

GB/T 4841.3 Standard Depth Color Chart for Dyeing 2/1, 1/3, 1/6, 1/12, 1/25

GB/T 5296.4 Instructions for use of consumer products - Part

3 Flammability

GB 6675.4 Toy Safety Part

4 Migration of Certain Elements

GB/T 8433 Textiles - Tests for color fastness - Color fastness to chlorinated water (swimming pool water)

GB/T 8629-2017 Home Washing and Drying Procedures for Textile Testing

GB/T 8630 Determination of dimensional changes of textiles after washing and drying

GB/T 14272-2021 Down Garments

GB/T 14801 Test methods for weft skew and weft bow of woven and knitted fabrics

GB/T 15557 Clothing Terminology

GB 18401 National Basic Safety Technical Specifications for Textile Products

GB/T 19865-2024 Safety of Electric Toys

GB/T 19976-2005 Determination of bursting strength of textiles - Steel ball method

GB/T 21294 Test methods for physical and chemical properties of clothing

GB/T 21295-2024 Technical Requirements for the Physical and Chemical Properties of Clothing

GB 21550 Limits of Hazardous Substances in Polyvinyl Chloride Artificial Leather

GB/T 29862 Labelling of Fiber Content in Textiles

GB/T 30157 Determination of total lead and total cadmium content in textiles