Is there a blue and red horizontal striped shirt? I searched under stripe and couldn't find one.

Okay well I looked, but I didn't find anything that met those descriptors exactly. The closest I came up with were

though you could maybe try to fake it by layering

Is this for a cosplay? That's my guess because it's such an oddly specific request.

Thank you! I think I see a possibility there. Yes, it's a specific character. I just hope I can pull it off.

Okay, glad I could help. :3 Best of luck!

I'm not sure how well it works. I may need to play with it a bit.