PVRE series: Part of our PVRE line of supremely functional sportswear. Regular fit: This garment has a regular fit. Round neck: This product has a round neck. Better Cotton: This product uses the Better Cotton Initiative. The Better Cotton Initiative aims to improve the sustainability and improvement of cotton production from cotton farmer to end product. PVRE Green: Part of our PVRE line of highly functional sportswear with numerous technical features, but produced in a sustainable way.