Operation Hennessey Short-Sleeve Unisex T-Shirt £13.50 S - £13.50 M - £13.50 L - £13.50 XL - £13.50 2XL - £16.00 3XL - £18.00 Quantity This variant is currently sold out Please fill in the form below if you'd like to be notified when it becomes available. Sizes available: XS to 3XL Material: cotton XS S M L XL 2XL 3XL Chest (inches) 30-32 34-36 38-40 42-44 46-48 48-50 50-52 Waist (inches) 28-30 30-32 32-33 33-34 36-38 40-42 44-48 Chest: Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose. Waist: Measure around natural waist with a measuring tape. This sizing chart is approximate.