Make your own adjustable bikini bottoms for pole, dance, swim, festivals or your handmade stretchwear wardrobe. The Poppy bottoms are tiny, cheeky and made for sparkle — featuring adjustable side straps, ring details and a scrunch bum finish to shape and gather the back. They’re perfect if you want to create your own custom-fit bottoms with that playful polewear and swimwear feel. In this pattern, you’ll learn how to make adjustable straps and sew a scrunch bum detail, giving your handmade bottoms a more personalised fit and a flattering gathered finish. What’s included A4 print-at-home PDF pattern US Letter print-at-home PDF pattern A0 copyshop PDF pattern Layered sizing Sizes XXS–XXXL Quick step guide Adjustable strap sewing guidance Scrunch bum sewing guidance Fabric and cutting guidance Free YouTube tutorial Skill level Designed for confident sewists who are comfortable sewing stretch fabrics and ready to work with straps, rings, sliders and detailed finishing. Fabric suggestions Best made in stretch fabrics like swim lycra, dancewear lycra, stretch velvet, holographic lycra, stretch sequin fabric or performance stretch fabrics. Make it your way Sew them in sequins for stage sparkle.Make them in swim lycra for beach days.Play with contrast straps and binding.Add rings, sliders, crystals or your own custom finish.Pair them with a matching handmade crop or bikini top. Because you don’t need to buy what brands sell — you can make it yourself. This is a digital PDF sewing pattern and will be emailed to you instantly