Long sleeved girls top garment care machine washable please note that ralph lauren kids have their own sizing guide that is applied to clothing to choose the correct size for your child we suggest using the table below as a guide age in listing size in garment 18 months 18 months 3 years 3 years 4 years 4 years 5 years 5 years 6 years 6 years 6 12 years 6 12 years 7 years 7 years 8 years 8 years 9 years 10 years 8