Frock Size Chart: Frock Size Chart:SIZE>> BODY  >>  LONG1 Year – 2 Years              20"         ---        18"2 Years –3 Years             21"        ---          19"3 Year – 4 Years              22.5"      ---      20"4 Years – 5 Years            24"      ---        21"5 Years – 6 Years            25"           ---       22"6 Years – 7 Years            26"           ---       24"7 Years – 8 Years            27"            ---      25"8 Years – 9 Years           28"       ---        26"9 Years – 10 Years          29"      -- -      2710 Years- 11 Years         30"          ---      28.5"  11 Years- 12 Years          31"         ---    29.5"12 Years- 13 Years          32"          ---   31"13 Years- 14 Years          33"/34" ---     32"14 Years- 15 Years          35"/36"   --   34"15 Years - 16 Years 37" /38"  ---- 35" /35"   --------------------------------------------------------Pajama's Size Chart: SIZE>>  WAIST>> LONG1 Year – 2 Years       18"            ---          20"2 Years – 3 Years      18"             ---         21"3 Year – 4 Years        18"      ---               22"/22.5"4 Years – 5 Years      19"         ---        23"/23.5"5 Years – 6 Years       19"            ---          24"6 Years – 7 Years       20"         ---           25"7 Years – 8 Years       20"          ---          26"8 Years – 9 Years       20"          ---          28"9 Years – 10 Years  22 "           ---         29"10 Years- 11 Years 24"            ---         30"11 Years- 12 Years 26"           ---           31"12 Years- 13 Years 28"          ---           32" 13 Years- 14 Years 30"               ---   33"  14 Years- 15 Years 32"/33"      ---    34"/35"15 Years -16 Years 33"/34" ------35"/36"