Upper: 8oz 100% linen fabric.Piping: 100% cotton poplin.Lining: Undyed 100% cotton twill fabric made from 50% BCI cotton and 50% recycled cotton.Base: 100% authentic and biodegradable jute.Outsole: Undyed rubber made from 68% naturally derived sources.Heel Pocket: Microsuede partially made from recycled content.Heel Pad: 100% linen.Embroidery: Recycled polyester thread.Handcrafted with 100% love