- Polo Ralph Lauren Baby Size Guide - Polo Ralph Lauren Kids - Boys' Size Guide - Polo Ralph Lauren Kids - Girls' Size Guide - Give a stylish update to your junior's wardrobe with the Polo Ralph Lauren® Kids Striped Cotton Jersey Pocket Tee. The pull-on style tee features a crew neck, short sleeves, left chest patch pocket, and a standard length with straight hem. Classic stripe print and the signature embroidered Pony at the left chest make this ringer tee a Polo staple. Sizes 3 to 12 months have a two-snap placket at the left shoulder. - Regular fit. - 100% cotton. - Machine washable. - Imported. Measurements: - Length: 13 in - Product measurements were taken using size 9 Months. Please note that measurements may vary by size.