The waistcoat should be long enough to cover the trousers waistline, but at the same time be short enough so that it does not reach below the tailcoat
Anything that maps a fuller middle or piles bulk there fights the clean line, so choose a released weight instead
You will not look overdressed in a night club, but if you fail to plan adequately, you may show up quite severely underdressed and be left standing outside while your friends are partying inside
Solid colors and subtle patterns are universally appropriate, while bold prints can work in more relaxed congregations
If you are using a two sided sash (usually satin or taffeta materials) twist A over to show the inside of the sash (stitched fold edge - back side) before following step 5
This guide breaks it all down in a simple way so every piece works together, building on an understanding of which colors go with brown while ensuring the whole look feels balanced and easy to wear