DGILXL04 Size-See Chart Below: Extra Large Features: -Dog Lenses.-Extra wide nose bridge.-Deep lens cup.-Padded and flexible rubber frame.-Soft elastic adjustable head and chin straps.-100pct UV protection.-Anti-fog.-Shatterproof.-Elastic adjustable straps-head and chin.-Foam lines frame for extra comfort.-Extra deep lens cup keeps the lenses away from the eyes. Options: -Available in Extra Small, Small, Medium, Large and Extra Large sizes. Color/Finish: -Color: Shiny blue. Dimensions: -Extra Small dimensions: 3.25 H x 1 W x 1 D.-Small dimensions: 4.5 H x 1.25 W x 1.25 D.-Medium dimensions: 5.5 H x 1.5 W x 1.5 D.-Large dimensions: 6 H x 1.5 W x 2 D.-Extra Large dimensions: 7 H x 2.25 W x 1.75 D.