Kid's Rambler Sombrero
This hat is lightweight, folds to fit in a backpack and it's wide brim provides great coverage for little faces, ears, necks (and shoulders in my 4 year old daughter's case). I bought this hat- one each for my whole family when my daughter started asking to wear mine! Kid's size Large is the same as Womens size Medium. For our family one size works for all. I definitely recommend this hat!