Made from 100% organic ring-spun cotton, this unisex t-shirt is a total must-have. It's high-quality, super comfy, and best of all—eco-friendly. • 100% organic ring-spun cotton • Fabric weight: 5.3 oz./yd.² (180 g/m²) • Single jersey • Medium fit • Set-in sleeves • 1 × 1 rib at collar • Wide double-needle topstitch on the sleeves and bottom hems • Self-fabric neck tape (inside, back of the neck) • The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard) • The fabric of this product is certified according to OEKO-TEX® STANDARD 100 (Certificate No. 1112055, Centexbel). The product is also PETA-Approved Vegan. The sizes correspond to a smaller size in the US market, so US customers should order a size up.