The tactical combat shirt for under body armour wear is a lightweight and breathable shirt which combines a stretch jersey poly-cotton chest and torso with harder wearing ripstop camouflage collar and upper arms for the best combination of comfort and practicality. The torso fabric is jersey feel which is similar to a standard cotton t-shirt and does not form a polyester barrier layer that keeps moisture trapped, and this extends to under the arms for better ventilation. The collar and upper arms are made of woven ripstop poly-cotton fabric which provides some snag and abrasion resistance. The front of the shirt is fitted with a quarter length zipper which can be left open or can be zipped up into the neck to provide cover on the neck area. The upper arms have pockets and there is a slot on the elbow which is open for elbow pad inserts. Cuffs close with velcro. Sizes (armpit to armpit circumference) L - 40in, XL - 42in, XXL - 44in, XXXL - 46in.