These briefs are nice looking and fit well everywhere except the waist. All my other brands of briefs are medium, so I ordered the same size with these. After only one washing the waist became far too tight. I'm not sure a larger size would solve the problem because all the other fittings may be too big and not fit correctly.

I'm staying away from these briefs and I'll keep looking for a better brand that fits even after being washed.