Vintage L.L.Bean Long Sleeve Teal Blue Dress with Elastic Waist

This is a vintage L.L. Bean long-sleeved t-shirt dress in a teal blue color with an elastic waist and chest pocket and pockets for your hands. Pull on style, with no buttons or zippers, yay! In great condition however it does have one small stain (shown in 4th pic). 17 inches pit to pit 12 inches flat lay across waist (this is stretchy) Skirt from waist down is 31 inches for a midi length Pocket on Chest and it has pockets too! Style tag is VERY worn so not legible unsure of material but feels like a cotton blend Size Medium