What style are these?

https://preview.redd.it/e4cn2mirpvif1.jpg?width=1200&format=pjpg&auto=webp&s=c630155fe78b2c66bcd5c164ea2d1731298bc2c5

Hi! I have these pants and i love them, but the white got accidentally dyed. I cant seem to find out what style there are, and where to find them.

The tag says "BDOZ-5854" and is marked size Small (not waist measurements) and when I google I just get the original, but they dont have the side tab, and look like a different fit.

Any advice would be helpful!