S 34/36" M 38/40" L 42/44" XL 46/48" 2XL 50/52" 3XL 54/56". BECAUSE WE USE SUBLIMATION TECHNOLOGY FOR THESE TOPS THE INK IS ABSORBED INTO THE FABRIC OF THE TOP SIZE GUIDE 3/4 YRS - 26" 5/6 yrs- 28", 7/8 yrs - 30", 9/11 yrs - 32", 12/13 yrs - 34" made and posted max 2 two working days normally sent next sent 1st class royal mail LEAVES A SOFT FEEL TO THE DESIGN AREA OF THE T SHIRTS INSTEAD OF THE MORE COMMON VINYL TYPE THAT’S LEAVES A PLASTIC FEEL