The phrase "hem band" refers to a piece of fabric that is used to finish or secure the bottom edge of clothing, such as pants or skirts, to keep it from unraveling. Full definition
I made view A of the skirt so I could make good use of both pieces of leftover linen, and also get that classy hem band finish. (sewmaris.com)
Featuring a red stretch material, striped hem band and sports bra style, team it with some high waist joggers for the ultimate look (prettylittlething.com)
Stretch hem band with repeat bebe logo. (bebe.com)