Polo Ralph Lauren Rugby Shirt Navy x Gray Size 6M/70 Brand: POLO Ralph Lauren Size: 6M (Listed as 70 on the tag.) Color: Red and Dark Navy Material: See image Thank you for viewing. Worn only a few times during one season. There is a slight yellowing on the inside of the collar (see photo 5). The size is 6M/70, and my child (standard weight) wore it perfectly when they were 5-6 months old. The outside of the collar has a stylish striped pattern. No smoking, no pets. Thank you very much.