Kids Soy SS26 Stripe Short Sleeve Loose Fit Top and Dolphin Shorts Set (1-7y) - 2 ColorsStripe short sleeve loose fit top and dolphin shorts set Top : 100%Cotton Bottom : 100%Cotton Made in South Korea * 46. 06" , 53lbs wearing size XL * 41. 73inch , 37. 5lbs wearing size L Size 1 2y(xs): 29. 53"~31. 50", ~24. 25lbs 2 3y(s): 31. 50"~35. 43", ~28. 66lbs 3 4y(m): 35. 43"~39. 37", 33. 07lbs 4 5y(l): 39. 37"~43. 31", 39. 68lbs 5 6y(xl): 43. 31"~46. 46", 46. 30lbs 6 7y(js): 46. 85"~49. 21", 55. 12lbs Care Machine wash cold with like colors.