Re: Keep my new Tozando gi?
If the sleeves just cover your wrists, and you plan to wash it in warm water, my experience is that you have exactly the right size. (First time this happened I thought the gi was too big and hemmed up the sleeves. I regretted it quickly.)
My advice is not to return it, and not to hem the sleeves unless they are still too long after several warm-water washings. A new gi should be quite roomy. If it isn't, better plan on washing it in cold and drip-drying. My last purchase no longer meets in front, and I swear I have not gained *that* much weight....