My granddaughter, who is 12 months old, is always trying to get everyone's glasses off them (as most children do). So, to tackle 2 problems in one hit, I bought these polarized sunglasses and bingo, it works.
1. She is being occupied by trying to put them on herself and not pinching everyone else's
2. Her eyes are being protected from the glaring sunlight.
She loves wearing them and looking like a grown-up. The expression on her face indicates that she thinks she looks pretty cool too.
With good quality sunglasses, it makes her parents and me feel much more comfortable, knowing that her eyes are protected.
I bought 2 different coloured pairs: one for her home and one for when she stays with us.