This is a genuine Louis Vuitton antique strap from a 1920s trunk tray.
The buckle shows some corrosion, but has been polished, so it's presentable enough.
The canvas strap has some stains, edge tears and loose threads, but has been cleaned and is in a tidy condition for 100+ years.
It measures around 3.9cm in width and 150cm in length.
Postage will be on the next working day, or usually on the same day if bought in the morning.