If you have a slim body and already 1 normal suit jacket you should think something like this: Slim fit jacket with angled pockets. It works even better with peak lapel (this one has a notch lapel). It creates a time glass shape and “shark like”.
StarTech Adjustable 4 Post Server Rack with Casters/Levelers and Cable Management Hooks. Store your servers network and telecommunications equipment in this adjustable Adjustable Depth Open Frame 4 Post Server Rack CabinetFlat Pack