German Underpants (Unterhose). There is a three button front closure with glass type buttons, the underpants are not dated but look period correct. The underpants are in good unissued condition and showing only minimal traces of years of storage. This would be a nice addition to a personal kit!

These underpants originate from the collection of the recently closed Eyewitness Museum and were in display in the diorama in the last picture!