Specifications: Material:Cotton Gender:Unisex Pattern Type:Letter Color:Pink,Black,Blue,Gray Age Range:0-3T Strap Type:Nylon Fastener Tape Occasion:Everyday Season:All season Size Chart: Size———Age———-Head circumference one size——0-3Y——47cm-50cm/18.50″-19.71″ Feature: 100% brand new and high quality Material: Cotton, breathable, lightweight. Cap circumference about 47cm-50cm/18.50″-19.71″, great fit for baby from 0 to 3 years old Fashion letter embroidery design makes your kids more lovely and adorable. Lightweight, protective hat for use in intense sun, heat, and humidity. The adjustable designs can fit various sizes of heads with ease, without ever putting any strain or getting uncomfortable. Great for all seasons, enjoying outdoor activities, daily use. Package included: 1 x hat Note: 1inch=2.54cm 1. Please allow 1-2 cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual. 3. Each hat has a specified letter on the top as shown in the photos.  The letter on the top:  Letter “G” for the red one,  Letter “N” for the blue one,  Letter “A” for the black one,   Letter “H” for the dark gray one,