Please select your size from the drop down menu above, tag sizes and approximate UK sizing is as follows: 

Men's Size Guide:

S (approx 34-36 inch chest)

M (approx 38-40 inch chest)

L  (approx 42-44 inch chest) 

XL (approx 46-48 inch chest)

2XL (approx 50-52 inch chest)

3XL (approx 54-56 inch chest)

4XL (approx 58-60 inch chest)