The Oliver Eco-Sustainable Sunglass is a large square shape. Perfect for those who are looking for classic full coverage and a look that will never go out of style. • Recycled polycarbonate frames and wood temples • Lens: Premium Category 3 (select colors polarized) • 100% UVA/UVB Protection • Material: Hand polished ultra-lightweight eco-friendly frames Every pair includes a woven drawstring case and cleaning cloth.