Pottery Barn has the Marlo Organic Cotton Shower Curtain (in yellow) for $10.39 with free shipping using promo code EXTRA at checkout.
All other colors cost more.
Link: https://www.potterybarn
Final sale, no returns.
Moroccan tile motif.
Made of organic cotton.
Machine wash.
This was a FP deal a few months ago at $13, now even less!