Incredible vintage item from wartime Britain. Made by 'Marshall & Snelgrove London'
It's a snug fit on a UK10 or could work on a UK8 (looser fit).
Knee length.
The waist sits slightly high for me (I'm 5'7") so probably better suited to those 5'5" or shorter.
100% silk.
Incredible condition given its age. Pretty much flawless.