Uses Canadian Sizes, NOT UK HAT SIZES. See the sizing info tab for details.

The T4MO-1 Hiker Tilley Hat in mid blue, designed with a medium brim, is made of a soft certified organic cotton with 2cm tall polyester mesh. The mesh helps to both ventilate warm air out and allow cooler air to flow in while the sturdy fabric is rugged yet exceptionally lightweight.

Hat Details:

• Made of 98% organic cotton, 2% spandex
• UPF 50+ sun protection
• Floats – closed-cell foam in the crown
• Secret pocket in the crown – carry ID, cash or credit card
• Guaranteed for life
• Brim measures approx. 8.5cm at the front and back, 6cm on the sides

Hat Sizing Info:

Tilley uses Canadian sizing which is different than UK standard sizing. See sizing information below:

6 7/8 – 55cm, 7 – 56cm, 7 1/8 – 57cm, 7 1/4 – 58cm, 7 3/8 – 59cm, 7 1/2 – 60cm, 7 5/8 – 61cm, 7 3/4 – 61.5cm, 7 7/8 – 62.5cm, 8 – 63.5cm, 8+ – 66.5cm.

For comfort Tilley suggests ordering a size above your usual hat size.