buying undergarments

i don't know about you, but i find it horrendously difficult to find anything suitable whenever i visit the lingerie department of any store in any country....i am embarrassingly small up there...and although i will be happy not wearing any brassiere it would be regarded indecent in many cultures (it is actually tolerated in Germany!). today i went down to Zinser, the only departmental store in T?bingen, since i was already in town (had intended to bring my violin bow to the string instrument store for repairs but the shop is closed for summer holiday till today!) and i also thought i ought to get a few more pieces of undergarments before leaving the country (quite a few of mine are getting pretty worn out!). sad to say i didn't find any BH (the German acronym for 'breast holder' - i thought that is so crude but more or less exact!) that i liked or fitted me well and have to be content with my 2 white cotton panties from the brand 'Skiny' (it was one of the more reasonably priced ranges which has things in small sizes!) and a pair of pajama shorts that was on sale...anyways, i am glad it will be months before i step into a lingerie department again!