JORE SILK TANK SHIRT / Blue / Summer Top / Size 4 or 6

JORE Silk Tank Shirt - Blue Beautiful airy sleeveless Summer Shirt 100% Silk There is no Tag with the Size attached - but it is either a 4 or a 6. Please use my measurements as a reference. Approximate measurements taken laying flat Chest: 18" pit to pit Length: 23" shoulder to hem Flaws: There is a small spot on the left center front - it is not obvious but it is present (picture # 5)