Tom Ford Blue Block Square Opticals bring a 1970s-inspired oversized square silhouette with blue-block lenses to reduce eye strain from digital screens. The acetate frame features the signature T logo for a refined, wearable look. Key attributes: Brown | Avana colorata | Acetate | Blue light protection | Prescription-ready / removable lenses | Blue-block lenses available | Oversized square shape | T-logo on front and temples | 1970s-inspired details | Dimensions & fit: Size: 53-16-140 (53 mm lens, 16 mm bridge, 140 mm temple) | Oversized fit | Composition & care: Acetate