RageIT Big Boy's Basic Pique Polo T Shirt Material: 100% Cotton Mashine Washable This comfortable and basic cotton polo shirt is great for casual wear. 2 button placket. Short sleeves. Suitable for printing/embroidery. Approx. measurements are made of the item laid flat, unstretched (armpit to armpit; shoulder to hem) 1-2 Years (size 98) 12.5 (32cm); 14.5 (37cm) ; 2-3 Years (size 104) 13 (33cm); 16 (40cm) ; 3-4 Years (size 110) 13.5 (34cm); 16.5 (42cm) ; 4-5 Years (size 116) 14 (35cm); 17.5 (44cm) ; 5-6 Years (size 122) 14.5 (37cm); 18 (46cm) ; 6-7 Years (size 128) 15 (38cm); 18.5 (47cm) ; 7-8 Years (size 140) 15.5 (39cm); 19 (48cm) ; 8-9 Years (size 152) 16 (41cm); 20.5 (52cm) ; 9-10 Years (size 164) 17 (43cm); 24 (61cm)