I think we've all done it, drafted out a pattern, only to return back to it and not quite understand which one it was. Or perhaps your more meticulous and want to write all your information onto your pattern but don't know where to start or exactly what to put on it.
There are usually six basic things you should write:
1. The company name: This is not always necessary if it's just you seeing your patterns, however it may be worth getting into the habit for the future, for when you're sending patterns out, this will save you time rather than going through them all again.
2. Name and/or style number: So, so important, you want to be able to know instantly what pattern you have in your hand.
3. What part is the pattern: What looks recognisable when you're drafting a pattern, may not be so when you get the pattern out again, or when you've cut it out of fabric.
4. How many to cut: Pretty much self explanatory. For bras it's usually 'cut one pair' rather than cut two.
5. The size: Again pretty much self explanatory, if your pattern is dual sizing just write all the sizes on e.g. 32C/34B/36A
6. Direction of Stretch: Usually this will be indicted by 'Grain line'; on the 'Vanjonsson Design' patterns it's stated by 'Direction of stretch' as the lingerie can be made in a number of stretch fabrics, and as I have no idea on the exact fabric you will be using, the 'direction of stretch' ensures that the main stretch of your fabric is going around your body.
(7.) Any extra information like if you need to put the pattern down the fold of the fabric, and seam allowances if you need them written down to remind you. I also when I first started out, would number the patterns, for example if there was four pattern pieces I would write 1/4, 2/4, 3/4, 4/4. Just so I knew I had every pattern piece before I started cutting the fabric, which when it comes to bras you may find yourself with a pile of patterns which may have a tendency to somehow float and fall off the table!