French ToastBoys Short Sleeve Pique Polo Uniform Shirt (Standard & Husky)

My son usually wears a l 14-16. i've never bought this name brand, should i get the m 14 or l 16? he usually wears george's.

when this will be available?

Hola tengo una duda la talla 14 y 16 qué significa

would a 6/7 or 8 be better for almost average 7 yr, don't want it to baggy?