The wrap style like that is unlikely to be considered a dobak. It's more likely considered a Gi. The V neck pullover style is far, far, more common in Korean arts.
I Googled "Rhino Gi" and got a hit however the logo/patch looks slightly different. If you can take a closer picture someone on here may be able to read the text.
Also, welcome to the forum bjoe9. I hope you hang around.