Underwear Trimming, Elastic Edging Tape Loop edge elastic, Loop edge ribbon, CPSIA, ISO9001:2008 approved FACTORY Underwear Trimming, Elastic Edging ... TapeNylon spandex ribbon with loop edge,Nylon lycra ribbons,Application: bra edgings, underwear edgings, elastic binding ... .Width and elongation: according to request. Underwear Trimming, Elastic Edging Tape