They are designed to fit kids' faces and don't pinch the temples or nose.
Original Navigators come in three sizes that fit babies, toddlers, and kids aged 3 months to 6 years.Junior Babiators sunglasses fit most babies 0 months to 2 years. Fit: Babiators are made of a soft material that is comfortable and lightweight. If you're between sizes, it's recommended ordering a size upSize Chart Size Lens Width Lens Height Bridge Size Temple Length Width Length Junior (Ages 0-2) 35mm 42mm 15mm 112mm 117mm 41mm Classic (Ages 3-5) 36mm 44mm 16mm 117mm 123mm 43mm.