A sustainable dye system that uses minerals transform these 100% organic cotton tees into styles that are not only colorful and one-of-a-kind but also affordable.4.5-ounce 100% organic combed ring spun cotton 30 singles 1x1 rib knit neckShoulder to shoulder tapingSide seamsTear-away labelA C-FREE carbon neutral productThe mineral-dying process infuses each garment with unique character. Please allow for slight color variation in production and washing. Special consideration must also be taken when printing white ink on mineral-dyed cotton.