Original U.S. WWI 3rd Battalion, 11th Marine Regiment USMC P1917 Marine Corps Forest Green Uniform Tunic with Rare Collar Discs & Overseas Cap with EGA Device Lock Assembly There is no size stamp

There is no size stamp visible on the skirt

WILE or something similar

Around 800 were purchased by militias in South Carolina and Louisiana

The pebbled aluminum button retaining the strap is marked with a number 1

which is secured on the other end by a bent flat wire catch

Original U.S. WWI 3rd Battalion, 11th Marine Regiment USMC P1917 Marine Corps Forest Green Uniform Tunic with Rare Collar Discs & Overseas Cap with EGA Device Lock Assembly There is no size stampOriginal Items. Only One Set Available. This is an outstanding U. S. Marine Corps WWI forest green service uniform set attributed to a Private of the 3rd Battalion, 11th Marine Regiment, 5th Marine Brigade. The set consists of a P1917 pattern tunic with scarce enlisted Marine Corps collar discs, a battalion and regimental shoulder patch, overseas service chevron, Victory Medal ribbon, shooting qualification badges, and an Army pattern overseas cap