We offer cotton that is made in USA for our pillow cases. Selection includes Percale, Sateen, Flannel and Luxury Stripe. Unless, the colours are vegetable dye, even certified Organic coloured sheets may have dyes that are not banned as they use the allowable amount that is considered "safe". We offer white and natural only. We use hydrogen peroxide for white.
We use GOTS certified Organic Cotton which is gold standard for organic cotton textiles.