https://www.sgs.com/en/news/2024/01/safeguards-17023-release-of-revised-textile-care-labeling-symbols-iso-3758-2023
ISO released Version 4 of ISO 3758 Textiles: Care labelling code using symbols on December 6th, 2023. This new method replaces the previous Version 3 from 2012.
textile carereleaserevisedlabelingsymbols
https://www.ftc.gov/legal-library/browse/rules/care-labeling-textile-wearing-apparel-certain-piece-goods-text
Care Labeling of Textile Wearing Apparel and Certain Piece Goods, As Amended
piece goodscarelabelingtextilewearing