You are looking at some eyelet fabric remnants, maybe vintage, but well stored.  Some have embroidery detail.  The yellow is a polyester with no embroidery.

Great for doll clothes, embellishing craft items, crazy quilts, etc,

Four pieces, sizes as marked in the photos.

Looks lighter on the floor but wanted you to see the full pieces.  Shown next to sheet of white copy paper for color contrast.  

Well stored, no fading or odors.  US sales only.  Non smoking home but we do have a dog in the family.  Thanks for taking the time to look.