British/Commonwealth Leading Seaman Sleeve Rank Patch
A single, bullion thread on dark blue material patch for a Royal Naval or Commonwealth Leading Seaman.
Some age to the patch, but Bullion thread still has some gilt finish. Dark blue thread does have a few moth grazing patches to it, but no nips or holes.
To back is a off-white canvas backing cloth, and there are old blue threads to edge consistent with it being removed from a uniform in the past.
No maker mark.