This jacket is in excellent condition, although the Tyvek obviously wrinkles quite easily.

Tag does say you can wash gently on warm, so if you washed and then hung on a hanger to dry that may loosen up the wrinkles. I haven't done that as it would be folded to ship anyway.

Tagged a large. Shown on my husband who wears a medium or large and generally has broad shoulders, and fit him great.

Detailed measurements:

Bust - 51 inches
Waist - 45 inches
Body Length - 26 inches

This item is sold from a vintage seller in Central Wisconsin.