Features: Build Information: Swim goggles adult feature a one piece molded silicone body with decorative metal frame details for a light structured feel, and the adjustable drawstring band can be set for different adult head sizes. Simple construction makes care and Specifications: Material: silicone Color: gold frame, red Lens, white Size: about 7.87 x 4.92 inches/ 20 x 12.5 cm Package includes: 1 x Swimming Goggles Notes: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen displays. Winding risk may exist, please stay away from little kids