Recycled by PrettyLittleThing is formed using recycled yarn from plastic bottles. By using materials that are more sustainably sourced we\'re hoping to reduce the impact had on the environment. Hit refresh on your essential swim collection with these bikini bottoms doll. Featuring a black recycled material with high legs and a thick waistband, we love these worn with a matching slinky bikini top and sunglasses for an effortlessly glam poolside vibe. PLT Sustainability. Endeavouring to make a positive change and help create a more sustainable future. Length approx 33cm/13 (Based on a sample size UK 8) Model wears size UK 8/ EU 36/ AUS 8/ US 4 Model Height - 5ft 6 Looking to refresh your wardrobe or wanting to pass on your pre-loved pieces Meet reGAIN , the app that allows you to turn your unwanted clothes into discounts to get cash off your next PrettyLittleThing purchase.