Fabric: Linen weave Raw edges Cotton upper produced without use of chemical fertilizers or GMO seeds Airfoam Eco 20 footbed is made using recycled gym mats & castor bean oil Sole composed of 80% natural rubber & 20% recycled rubber Dye safety verified by Oeko-Tex and certified by Bluesign Water-based glue and recycled metal eyelets Lace-up closure Round toe Rubber sole Imported, China This item cannot be gift-boxed