JULIUS TART OPTICAL T-SQUARE reinterprets a vintage squared silhouette in a black acetate frame with green GN-30 lenses that provide full UV protection. Ideal for everyday wear, it pairs classic style with reliable sun coverage. Key attributes: Black | Acetate | 100% UV protection | Acetate temples | Squared shape | Two-dots pins on front and temples | Black acetate frame | Green GN-30 lens | Dimensions & fit: Eye: 50 mm | Bridge: 22 mm | Temple: 147 mm | Composition & care: Acetate