IMLECK Baby Girls' Floppy Brim Red Polka Dot Sun Protection Hat 100% Cotton Hand Wash Floppy hat with wide brim featuring UPF 50+ Hat circumference sizeM:19.7 Inch(50 cm) (fit about 1-2 Years); L:20.5 Inch(52 cm) (fit about 2-4 Years) The hat is beautiful, amazing quality,very durable, so washing and packing/portability are easy.