Vintage 60s Navy & Cream White Squares Print Sheer Cover Up Tank

No tags - possibly handmade as it came from someone who sewed. Very nicely made. It eels very light and airy like soft linen or cotton. Weighs just under 3 ounces. Fits like a size medium Pit to pit 19.5” Length 21” Good condition for its age. Had some signs of wear and light stretching as pictured. No holes or stains.