I need a dust musk T-shirt creation from scratch

Hi, We need a creative designer who can design a unique dust mask T-shirt from scratch .

My husband is a tiler and he has an idea to create a t-shirt with a dust mask incorporated in it. He came up with this idea because he needs to use his dust mask several times during the day but not for a very long time. Every time when he needs to cut a tile, he puts on his dust mask. This is time consuming because you must have it close to you all the time so instead of using his dust mask, he ends up using his T-shirt. Just pulling his T-shirt over his nose until he makes the cut. He noticed some T-shirts filter the dust better than other so he thinks why not having a T-shirt with a dust mask incorporated at the base of the collar.

I have been searching on the internet and found one guy who has almost the same idea. You can have a look here http://www.dus-tshirt.com/ But we need a different design with the dust mask somehow under the collar.

Regarding the filtration system, I though to combine t-shirt material with the material for filtration but I am not sure if they are compatible. I have to do all kind of tests to check durability and resistance. I think it will be much easier if there will be a pocket and insert the filtration mask there or any other ideas are welcomed...

It seems like many construction workers use their t-shirts instead of a dust mask. It is frustrating because it is uncomfortable. You have to keep your neck and head very tense. So I need a better design for the front part of the t-shirt in order for it to stay on the nose and be designed specifically for the job. This is relevant in terms of what we want to further develop:
http://www.ibuildit.ca/ibuildit-forum/viewtopic.php?id=229

The dust mask t-shirt design should not include a hood, rolled neck or a zip.

Let me know if you can help.

Claudia Todor