We’ve used a hemp shower curtain for several years now to prevent the waste of replacing vinyl shower curtains. The hemp one works well, but is getting ragged, and requires monthly washings to prevent mold growth and mineral build-up. This Ty shower curtain from grain seems like a great alternative - and at $30 is about 1/3 the price of a hemp curtain.
grain — Ty - Recyclable Shower Curtain