Cavalry officer's pouch PoW's feathers

[High Wood]

Can anyone please enlighten me as to who would have worn this pouch? There were a fair few regiments that wore the Prince of Wales's feathers so can anything be gleaned from the style of the pouch?

[GriffMJ]

The clue is in the lace I think.

I think undress PWORWY..... but not 100% sure?

[High Wood]

Many thanks Griff. I have always understood that in Cavalry terms the lace is a distinctive regimental indicator, particularly on the pill box hats, and that Dragoons, Hussars and Lancers have their own distinctive patterns.