Serengeti Gray Acetate Sunglasses Slides - Flats - Shoes it has a missing number

it has a missing number 4 on the logo patch (see pictures for details)

Gender Women Main color Brown Frame color Brown Frame material Plastic Rim Style Full-Rim Lenses Color Demo glasses Lenses Material Plastic Lenses Effect No Extra Lenses width 54 Lenses Height 40 Bridge width 15 Frame width 140 Temples Length 140 Filter Category None Protection None Spring hinge No Extra No extra Style Butterfly Shipment includes Branded case

Wristband Black White DG Logo Cotton 1 Pair One Size — Crafted from soft and breathable cotton

an elastic waistband with drawstring

Material: 20% Fabric

Serengeti Gray Acetate Sunglasses Slides - Flats - Shoes it has a missing numberGender Men Main color Grey Frame color Grey Frame material Acetate Rim Style Full Rim Lenses Material Mineral Glass Lenses Effect photochromatic & polarized Lenses width 56 Lenses Height 48 Bridge width 18 Frame width 145 Temples Length 150 Filter Category 2 & 3 Protection 100% UVA & UVB Spring hinge No Extra No extra Style Round Lenses Color Brown