First of all, welcome to the Forum, you will find a host of useful information across its many pages.

Your question is actually not about kilts per se but about tartan and as such would be better posted in the Tartan Place section. Mods - suggest it is moved there.

There is not a Dunnyveg tartan in its own right. This was discussed in passing in this thread which you may find of interest. The options and recommendations discussed there would be equally approriate to your enqiiry.