Recommend medium size.
Pics 14 and 18 show how you can run a belt through the VTAC Brokos belt.
Was not provided with that information recommend reaching out to manufacturer.
Please reach out to Viking Tactics for that information. lamb@vikingtactics.com
No, the Cobra belt is sold separately.
No Velcro is required.
The sizes are Med 31 1/2 "; Large 34 1/2", XL 37 1/2", XXL 39 1/2". Unfortunately they do not provide the sizing for the larger models but the 3XL should be around 42 1/2" and the 4XL should be around 45 1/2".
These are sized by the actual measurement. They strongly recommend measuring your actual waist size over the clothes to determine the measurement you need.