Bikini set featuring crossed-top with tie-string bottom. the bikini has adjustable straps and a rolled tie closure at the back. made from lightweight, double-layered, biodegradable polyamide elastic fabric. regenerate life product. biodegradable polyamide is free of toxic components and heavy metals, as certified by astm e1963 – standard guide for conducting terrestrial plant toxicity tests. the yarn manufacturing process is carried out in a closed water cycle, with 100% treated and reused water. furthermore, after excessive use of the product and when it is discarded, it decomposes in landfills within approximately 3 years, while traditional polyamide takes around 50 years, as verified by astm d5511 – standard test method for determining anaerobic biodegradation of plastic materials under high-solids anaerobic-digestion conditions.