ship ‧ shape /ˈʃɪpʃeɪp/ BrE AmE adjective [not before noun]
[ Date: 1700-1800 ; Origin: shipshapen 'made appropriate for a ship' (1600-1700) , from shapen , old past participle of shape ]
neat and clean:
Let’s get this house shipshape.
shipshape and Bristol fashion British English (=shipshape)