Ray‑Ban Junior RY1536 3529 is a square acetate optical frame from Ray‑Ban’s Junior collection, designed for smaller faces and everyday prescription wear. Its Black on Transparent two‑tone finish offers a clean, versatile look. Key attributes: Black | Acetate | Prescription compatible | Square frame | Two-tone finish (Black on Transparent) | Dimensions & fit: Frame size 48-16 mm | Lens height 33.4 mm | Temple length 130 mm | Petite face coverage | High bridge fit | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner as needed. Store in a protective case when not in use.