From still to shelf
On this page9
One: choose the standard of fill
From the twenty-five. This decides the bottle, the case count, the shelf price and, directly, the minimum type size of the health warning, because that is set at 237 mL and again at 3 L.
Two: lay out the field of vision
Brand name, class and type, and alcohol content have to be visible together without turning the bottle. On a tall narrow bottle that is a narrow column, and it has to hold three pieces of information at a readable size.
Three: place the Government Warning
Separate from all other information, on a contrasting background, at the type size the container volume requires, uncompressed and within the character density limit.
Four: work out what is left
Name and address and net contents may go anywhere on the container, which is the flexibility you have. Everything else is placed before the design starts.
Five: consider putting net contents in the glass
The regulation allows it to be blown, embossed or moulded into the container. On a custom bottle that removes a line from the label and is permanent, which is worth knowing before the mould is cut.
Six: specify the adhesive against the regulation
The label has to resist removal without water or solvent. That rules out a casual pressure-sensitive stock, and it interacts with ice buckets, condensation and bar towels in ways worth testing.
Seven: then choose the bottle
By now you know the volume, the panel the field of vision needs, the space the warning needs and the label stock. A bottle either carries all of that or it does not, and that is a measurable question.
Why this order
Every step constrains the next, and two of them are decided by the regulation rather than by you. Starting with a bottle you liked and fitting the law around it is how a brand ends up with a warning in 1 mm type on a 1 L bottle that required 2.