Mens Short Khaki Size 28-29

I bought this from a boutique in Asia so you would never find the same pairs like this in here. It says size Medium but i would say it is size 28 or 29 is ok too. Since i wear size 30-31 these are a little too tight for my belly. Tho it doesnt come with tags but it’s brand new and never been wore (you can tell this). The color is Khaki not like Beige as the first two photos.