Gauze - at least 2 sizes >>> 4x4 & 2x2.
Something largish, clean, and absorbant might be useful (think cloth diaper)
Ace wraps in several sizes (2 each) 2 inch, 3 inch, 4 inch, 6 inch
A comfortable tourniquet large enough to fit easily around the upper thigh and that can be worn (comfortably) for 20 minutes at a time. Something like a web belt might fit the task but experiment with ways to apply/secure it in place that are both effective and comfortable (always nice to do this before you actually need it...
Veterinary remedy (maybe useful tool in the field - "quick and dirty") - household "all purpose" flour can be used effectively to stop bleeding in
superficial (non penetrating) wounds - wounds that you won't be tempted to stitch side to side... 1) clean the wound. 2) apply direct pressure with dressing material for a while to see if you can get the bleeding to stop using just "direct pressure". 3) IF this fails, and there is no other reasonable choice, you can apply direct pressure, remove the dressing for a second and throw on a bunch of flour and then immediately re-apply direct pressure again and hold for a few minutes. The flour acts as a matrix on which the clotting process starts and proceeds rapidly. Some time after the bleeding has stopped you can go back and gently clean the wound and apply antiseptic as necessary... If the bleeding restarts, you can go back to the flour.
Penetrating wounds that are bleeding are difficult to control in the field it's either direct pressure or DP + tourniquet (on an extremity). For penetrating wounds to the trunk >>> pray and move quickly to the hospital while applying direct pressure as well as possible...
hasta...