UP FOR SALE 3 x Bonds Everyday Stripe Trunks - Black / Grey/ Black Stripes Featuring a soft elastic waistband with Bonds branding, these comfortable and breathable trunks are great for everyday wear. They are soft and stretchy cotton undies with a functional fly and made in a comfy mid-length style. FABRIC: Material: Main: Cotton / Elastane.Waist Elastic: Nylon / Polyester / Elastane.