hangtag
/ˈhæŋ.tæɡ/Definitions
1. noun
A tag or label, typically made of paper or plastic, attached to an item of clothing, especially a shirt, to indicate its size or other information.
“The store attached a hangtag to the dress with the price and size information.”
2. verb
To attach a label or tag to an item of clothing, especially a shirt.
“The sales associate hung a tag on the shirt with the original price.”