No, not at all. I would not feel right if I did not menion this to someone and would be upset if this was me and it went unsaid. It might be embarassing for the party in question for a few minutes but not at all inapropriate.
Well mine has to be the signature and travelers collection from Jos A Banks. the quality is top notch with out the top notch prices, when you can catch them on sale anyway. It is very low matenence and easily washable no need to send them to be cleaned. the hold upover the day keeing free from wrinkles and and over time as well. I have several shirt 5 years and older that are still in fine shape.
First of all congrats on the weight loss, for me a shoe are about 1/2 inch in the front not too loose not too sung, on the side enough room to slip them on and off easily but so much that they are slipping off on their own.
sounds to me like excess material in the midsection, I would try to go for slim fit shirts or have them tailored in at the waist. I usualy have to have this done to all of my dress shirts, it seems to help a lot.