Bikini briefs by Bikini Lab, Handmade crochet, Fully lined, Adjustable tie sides, Brief cut, Hand wash, 100% Cotton. Give your swimwear a lift with Bikini Lab's lingerie-inspired collection. Pulling inspiration from pop art, music and culture, the label brings the bedroom beachside with colour-pop push-up styles, underwire bra tops and adjustable hipster briefs.