nostr:npub1gm0g2s6na9mc3993g8m83v550r3ye06yfql7hld08e23vdz0f6eqecvrmm nostr:npub1c6vgnehsd74rcl2yph5zs2g8wqrhhs7srj8wx5k5j6rsheecx47qvmcx3y You could use one of the non wool natural fibers if you don't want acrylic - linen, cotton, bamboo etc. All are washable, very sturdy.