Vintage Geometric Small Linens

2 Vintage linens, either small hand towels, napkins, or large handkerchiefs Embroidered at one end with 5 pastel horizontal rectangles: blue, orange, purple, green, and pink In excellent shape Made of linen Measurements: 14 x 21” Not sure the era: looks like a modernist 1930’s design, but could definitely be more recent, maybe up to the 60s. Please examine photos and video carefully. Thank you