I’m 5’2 and 149lbs, typically a US women’s 8 and medium for most clothing. I followed the chart and sized to a Large in the top and bottom. I love the fabric and thumb holes. The sleeves are long, but there is slight constraint (snuggish). I have a short torso so the length fit my body perfectly! Material isn’t see through. The leggings fit me like a glove! I’m almost tempted to size down into a medium on a newer drop to compare sizing, but honestly the Large has good stretch. Good length from waist down to ankles.
I personally wouldn’t size down in the top, go with your normal size or maybe size up if you aren’t a fan of that SNATCHED affect/ feeling.
Overall, I am happy with my purchase (powder blue, fushia, cotton candy pink, saige green, and chocolate brown)
9 out of 10