Please use your height and weight to fit your bulletproof vest. This size might be different than what size shirt you wear. Bulletproof vests do not stretch, and do not need to contain your shoulders.
Another note on bulletproof vest sizing:
Your bulletproof vest needs to fit around your navel. The length of the vest is not important as you can use the shoulder straps to adjust it, only be concerned with diameter of your midsection. If you have a large belly try to order at the top of your size range so that you can fasten the vest around your mid-section. If you have large legs and a slender waist, order at the bottom of your size range.
Bulletproof Baseball Cap Sizing
Measure your head where your hat-band will go. Typically across the middle of your forehead and around the widest part of the back of your head. Here is how to choose your size:
Head circumference : Size
Less than 21 inches : Small
21-23 inches: Medium/Large
23 inches - 24 inches: Extra Large
We do not currently offer a hat larger than this.