SIZING INFO | RJC | Boys | Camp Shirt | this shirt runs small for most boys >> SHIRT CHEST - (SIZE 2) 25"-26" (SIZE 4) 27"-28" (SIZE 6) 28" (SIZE 8) 30"-32" (SIZE 10) 32" (SIZE 12) 34" (SIZE 14) 36" (SIZE 16) 38" (SIZE 18) 39" >> SHIRT LENGTH - (SIZE 2) 17" (SIZE 4) 19" (SIZE 6) 21" (SIZE 8) 22" (SIZE 10) 23" (SIZE 12) 24" (SIZE 14) 25" (SIZE 16) 26" (SIZE 18) 27" >> CLOTHING CARE - for best results (cotton) - machine wash cold | gentle cycle | mild soap | line dry | cool iron | please contact us if you need sizing assistance. Mahalo!