Bond-Eye swimwear is unsized and our swim fabric generally fits across a size range of XS to L. The Luana Triangle is a classic triangle top that offers adjustable straps for a personalized fit. Crafted in Australia from our exclusive Authentic Crinkle™ fabric, this triangle bikini features light support, making it perfect for leisurely beach days. - Classic triangle bikini - Shoulder straps can be worn over the shoulder or around the neck - Adjustable straps with sliders - Light support - Ideal for bust sizes A-DD Fabric Composition: 45% Polyester, 44% Recycled Nylon, 6% Nylon, 5% LYCRA®.