I wear small, but ordered 2 of these in medium. I've had on only one of them, and it is SOOOO tight. Cuts into armpits, and has so much "snap" it feels like a body shaper type garment. If you don't mind the feel of a girdle shirt, it's a great looking top. Recommend ordering 2 sizes larger than you usually wear. It's nicely made, and is long enough... but wow I couldn't wait to get out of it by day's end.
Only wish I had this in many other colors. the navy color I bought is more of a dark royal blue so it doesn't work with many of my navy pants or jackets but with jeans or something that doesn't need to match closely, it's awesome, great value for the price I paid
I have several modbod t shirts that I bought at Costco in past years. I love them and wanted more. The shirts I received are significantly smaller and they don't appear to be as substantial as my older shirts. I will keep them but am disappointed they are not as nice as the shirts I have.