Answer
Nov 13, 2024 - 06:06 AM
Hello. We always include a product-specific size chart in each listing that should be true to form. And we generally have a more "American fit" to our clothing, compared to many of our competitors who exclusively manufacture overseas. So you don't need to "size up" to get a more realistic fit or anything like that.
This jacket is designed to be worn over layers and that is taken into account with the sizing so at a 42" chest I would suggest starting with X-Large. We all carry our weight differently but the X-Large should still give you a few extra inches underneath for layering and comfortable freedom of movement while wearing the jacket.
I hope that this helps but please let us know if you have any questions: 1-800-783-8326 or orders@aerotechdesigns.com. We're always happy to help in any way that we can.
Thanks!
