Mugs...I don't know what size you are wearing, but I struggle with finding clothes as well. You know what though? I sure don't mind seeing a size 26 at Walmart and thinking "Thats too BIG!!".
They never had any of that size when I was wearing/cramming myself into it thats for sure! I am wearing 22's there and they never have more than 1 or 2 pairs.
I am not buying *alot* of clothes as I am still losing, but I do need to look like I am not a street urchin, so I do buy a few things that I can mix and match with. I find stuff at Target alot. I bought a pair of their cropped chino's off the clearance rack (size 24 at the time) for $4.98. I also got a skirt in that same size for $6.99. Can't beat that for brand new stuff. I also have hit the LL Bean outlet when I am in Maine visiting friends and just last month I got a pair of their cropped chinos for about $15. They do carry plus sizes there. I needed a new barn coat as my 3X that I could not button last fall could hide a small child under it now. Last time I was at the outlet they has TONS of 1X and 2X stuff and hardly any 3xs that I could squeeze into. This time the opposite was true. Go figure!
Also, I wear different sizes depending on the brand. Focus on the fit and not the number on the label. That helps me alot too. Another great place to look for transitioning clothing is Ebay.
Give it time, stay on plan and before you know it, you will be complaining about all the big sizes and nothing to be had in your new smaller size!!
Won't that be something?!?!
Good Luck!!