Hanes Triangle Bralette - 2 pack (DHO101). The Hanes Triangle Bralette - 2 pack DHO101 is wonderful for daily wear with its stretch ribbed knit, non-wire triangle cups, and tagless design. V-neck bralette has convertible straps that are fully adjustable and can be worn crossed or on-shoulder. Hanes' Triangle Bralette - 2 pack is made of cotton/spandex.