Willow Creek Vintage Nightgown 80's Forget Me Nots Floral Med/Large

Willow Creek vintage (80's) nightgown size/care tag are faded & can't be read. Medium/large? please see measurements below. Color: White background with tiny blue flowers maybe forget me nots.. Fabric feels like cotton but maybe a polyester/cotton blend. Material is pristine & crisp, appears rarely worn. Excellent condition. Measurements are approx and taken lying flat. Chest 22in Hip 24in Length 38in Smoke Free Environment