"New Essential Relaxed Poplin Shirt"

Details from Aritizia site: This is a button-up shirt with a relaxed fit and hidden button closure. It’s cut from refined 100% cotton poplin. This version features yarn-dyed stripes that have been woven in, as opposed to printed on, for a more dimensional look. Details from posher: I purchased from another posher who did forewarn that it might be a tad snug. So, since it is a tad snug though XS, it does fit like XXS. Best for those with smaller bust A, AA and maybe a B, but a B cup might still be a snug fit, even on a small, petite body frame. So, if you are a US 00, 0, and 0P, maybe a 2P, this would be ideal size wise for you. IMPORTANT: The model in the photo is wearing a size Small (S). This item is practically new without tags because I tried on and could not wear it and the previous posher could not wear it due to size.