I bought a 20.5 for my sixth grader, she is the size where adult sizes are too tall/too skinny and 16 year olds are too small. This size was perfect! This is her favorite/most comfortable shirt. She prefers his polo every day.
Shamrock Girls' Summer Sleeve Shirts - Girls' Clothing and Tops, Tees & Blouses
44 Review
Amazon Brand Sleeveless Chambray Multi Dots Girls' Clothing
62 Review
Adorable TABNIX Toddler Little Girlsβ Short Sleeve T-Shirts: 4-Pack Graphic Cotton Tops for Size 2-7 Years
44 Review
Shop the Comfy and Tag-Free Kid Nation Crewneck T-Shirt Collection π for Girls! Top-Notch Clothing, Tops, Tees, and Blouses for Your Little Fashionista!
45 Review