I might look like I'm listening but I'm fishing in my head t-shirt
Fabric 
 
100% Combed ringspun cotton single Jersey. Heather Grey: 97% Cotton, 3% Polyester. Dark Heather Grey, Heather Navy, Heather Royal, Heather Green, Heather Red, Heather Purple, Heather Burgundy: 52% Cotton, 48% Polyester
 
Weight 
White and Heather Grey: 140gsm, Medium colours: 145gsm, Dark colours 150gsm
 
Size 
S 35/37" M 38/40" L 41/43" XL 44/46" 2XL 47/49" 3XL 50/52" 
Available in kids and adult sizes.