Beautiful white linen (flax) sheet with "FK" monogram
White on white
Fabric is a heavy weave 
This could be used as a twin sheet, or for other bedding options
Crocheted insert and trim edges 
Twin size, 63"w x 110"l plus crocheted trim across top 
Vintage in overall very good condition considering the age. There are some mended areas near the bottom of the sheet. The mending is well done! Please see photos