▁always ▁black . ▁Men ▁usually ▁completed ▁their ▁t ux edo ▁out fit ▁with ▁all ▁the ▁same ▁access ories ▁as ▁the ▁full - d ress ▁suit , ▁except ▁that ▁instead ▁of ▁top ▁h ats ▁they ▁would ▁wear ▁dark , ▁d ome - sh aped ▁h ats ▁called ▁bow lers . ▁ ▁Just ▁like ▁women , ▁men ▁had ▁certain ▁att ire ▁that ▁was ▁worn ▁for ▁certain ▁events . ▁T ux ed os ▁were ▁appropriate ▁att ire ▁at ▁the ▁the ater , ▁small ▁dinner ▁parties , ▁entertain ing ▁in ▁the ▁home , ▁and ▁d ining ▁in ▁a ▁restaurant . ▁ ▁During ▁the ▁early ▁ 1 9 2 0 s , ▁most ▁men ' s ▁dress ▁sh ir ts ▁had , ▁instead ▁of ▁a ▁col lar , ▁a ▁narrow ▁neck band ▁with ▁a ▁button hole ▁in ▁both ▁the ▁front ▁and ▁back . ▁By ▁the ▁mid - 1 9 2 0 s , ▁however , ▁many ▁men ▁preferred ▁sh ir ts ▁with ▁attached ▁coll ars , ▁which ▁were ▁so fter ▁and ▁more ▁comfortable ▁than ▁rig id , ▁det ach able ▁coll ars . ▁ ▁Men ' s ▁h ats ▁Men ' s ▁h ats ▁were ▁usually ▁worn ▁depending ▁on ▁their ▁class , ▁with ▁upper ▁class ▁citizens ▁usually ▁we aring ▁top ▁h ats ▁or ▁a ▁hom burg ▁hat . ▁Middle - class ▁men ▁wore ▁either ▁a ▁fed ora , ▁bow ler ▁hat , ▁or ▁a ▁tr il by ▁hat . ▁During ▁the ▁summer ▁months , ▁a ▁st raw ▁bo ater ▁was ▁popular ▁for ▁upper ▁class ▁and ▁middle - class