We use an oval pattern to create better comfort. We have even added 5 eyelet holes in the crown for ventilation and air flow! These comfortable hats are available in a variety of colours and two different sizes. Non-shrink. Single band. Elasticated back. 16 colours. 200gsm, 65% Polyester, 35% Cotton Wash at 60°c Sizes: M (56cm-58cm), L (61cm-63cm) Black, White, Royal, Navy and Red also available in S and XL.