This Tom & Bill Kaulitz foto contains
uniform, regimentals, green beret, besondere kräfte, elitesoldaten, grüne barett, spezialeinheiten, elite soldat, and elite-soldat.
There might also be
kampfanzug, schlachtkleid, schlacht-kleid, käppi, schirmmütze, seglermütze, kepi, peaked cap, service cap, yachting cap, service cap yachting kappe, voller uniform, vollkleid uniform, and volles kleid uniform.