NWT Speedo ECO Endurance Size 30 Clean Stripe Swim Brief vibe collection Size 30, fit waist 28-30 inches. This swimsuit runs small, you might need to order one size up if you prefer not too tight. side seam is ~ 2.50” MSRP $44 Made from recycled plastic bottle. Shell: 52% reprocessed polyester; 48% Polyester PBT. Lining: 50% Polyester; 50% reprocessed polyester. Same Day Ship : )