Karl Lagerfeld Black - green Lace heels Women's Shoes

They look like new, I wore them once. Color is mix of dark green and black, to compare it I put black headband next to it. It almost looks like black, when I ask my husband, he says they are black but there is green in it if you look closely. They are very sheek, I would say not best for wide feet - more for narrow feet. Little bit of glue residue from the sticker on the right shoe inside, not noticible when on. Size EUR 37 - I would say fits US 7