Ray-Ban RY1549 Square Frame is a junior full-rim eyewear model from Ray‑Ban, designed for everyday wear and equipped with UV-protective demo lenses. Its square silhouette and polished finish make it a practical, stylish choice for children. Key attributes: Black | Plastic | UV protection | Suitable for prescription lenses | Includes demo lenses | Square shape | Full rim | Polished finish | Dimensions & fit: Lens width: 46 mm / 48 mm / 50 mm | Bridge width: 16 mm | Temple length: 125 mm / 130 mm | Lens height: 36.2 mm | Junior fit | Temple fitting: High | Nosepads: Plastic standard