Shape: Shield / Oversized-shield (a single-lens “shield” style rather than classic separate-lens)
Material: TR90 / lightweight plastic (SeeSaw uses kid-safe, flexible plastic for their frames)
Brand: SeeSaw
Frame Colour: Variants include Purple (SS 3519 C2), Blue (SS 3519 C3), Red (SS 3519 C1) depending on the version.
Lens Colour: Matching tinted/shield-lens — e.g. for the “Blue” variant lens is tinted to go with frame, likewise for Purple / Red variants (lens is part of shield)