... Underwear Boxer Waistband, Yarn pre-dyed, custom logo, CPSIA, ISO9001:2008 approved factory, LOW MOQ. Underwear Boxer Waist Band1. Application: mainly for boxers, men ... 's briefs, sports underwear, etc.2. Color ... and lab-dips.Jacquard Elastic as underwear boxer waistband. Underwear Boxer Waist Band with Jacquard