Designing a tartan and how to pleat it

[Semiomniscient]

This is an example of a tartan I've done and how I'm working out the pleats after Paulhenry's explanation. This isn't one of the tartans that's really on the table for the band, it's just one I've designed. Let me know what you think of the pleating size.

[Paul Henry]

This is an example of a tartan I've done and how I'm working out the pleats after Paulhenry's explanation. This isn't one of the tartans that's really on the table for the band, it's just one I've designed. Let me know what you think of the pleating size.

You've gone for pleating to the stripe in a sort of non stripe sort of way, I've got no problem with that , although some here don't always like it calling it "the dreaded lawnchair effect".
As long as the colour blocks are about 1" wide you will be able to have the block pleated to about 3/4", it's helpful to have a little spare so the next colour lines on the block don't show at all.Using your example I'd still only use one stripe per sett even though both green are doubled up,as the pleat depth would be just a little "too little"
So using 36" as a hips measurement.... and 18" as the back , with 3/4" pleat width you would then get 24 pleats, so if the repeat is 8"( for ease of calculation) you would need 192" then add fabric for the aprons and reverse pleats , (I normally allow at least 3 aprons worth ) so that would be about 54 ". That makes a total of 246" , that is a minimum really but it comes out at about 7 yards. So on a basic calculation of allowing 8 yds person that would be fine.

[Semiomniscient]

You've gone for pleating to the stripe in a sort of non stripe sort of way, I've got no problem with that , although some here don't always like it calling it "the dreaded lawnchair effect".
As long as the colour blocks are about 1" wide you will be able to have the block pleated to about 3/4", it's helpful to have a little spare so the next colour lines on the block don't show at all.Using your example I'd still only use one stripe per sett even though both green are doubled up,as the pleat depth would be just a little "too little"
So using 36" as a hips measurement.... and 18" as the back , with 3/4" pleat width you would then get 24 pleats, so if the repeat is 8"( for ease of calculation) you would need 192" then add fabric for the aprons and reverse pleats , (I normally allow at least 3 aprons worth ) so that would be about 54 ". That makes a total of 246" , that is a minimum really but it comes out at about 7 yards. So on a basic calculation of allowing 8 yds person that would be fine.

I now feel a bit more lost. What do you mean by "stripe in a non stripe sort of way?" And I've never heard of the "dreaded lawnchair effect" either. :-/ I think I understand the math and measurements though. So you're not wasting your time with me I promise!

[Paul Henry]

This is an example of a tartan I've done and how I'm working out the pleats after Paulhenry's explanation. This isn't one of the tartans that's really on the table for the band, it's just one I've designed. Let me know what you think of the pleating size.

The most obvious stripe in this tartan is probably the light blue bordered by red and green, BUT I think it might be a little complicated for the kiltmaker to use that because it contained so many fine lines, which would most likely disappear partially with the tapering to the waist.
Your latest example of the black line with blue on one side and green on the other might be ok, depends on the width of that portion. I know Barb likes the pleats to be absolutely mirror images, but I actually like the effect you can get from using the two colours in your example.
I recently did a kilt in Rankin and we pleated it to a similar idea to yours, although in mine I had the red line as the centre markIt's not a great photo , but you get the idea I hope.when the kilt was worn it actually looked as if it had double the number of pleats.
I'm not sure there is actually something that is "right" , but something that is pleasing, every tartan offers different choices.

[Semiomniscient]

I think I'm getting it a little more, and I appreciate your help very much. By "getting it right" I mean giving it the most pleasing look.