Buckled strap leather flats100% sheepskinnot ironed - Clean with chamois/nubuck/split leather with soft brush or hard sponge. - Can not be dry cleaned - Colorless or colored varnishes can be applied to the leather. - not washable - Do not immerse in water. - no bleach is used - Clean leather/patent leather/chamois leather with a dry cotton cloth. - No roller cleaning - Chamois/nubuck/split leather can be protected with anti-dust or hydrofuge treatment sprays.