I decided to go with mock neck sweaters under shirts and tops this coming winter instead of full turtlenecks. I bought A LOT of these from this vendor and a few other colors that I wanted from 2 others vendors, all same fabric 95/5. I've washed all that I have so far and they came out great - no shrinking, no fading. Hang to dry and they are ready to wear. I ordered size lawrge in all of them regardless of brand, t hey fit perfectly (5'4"137#,36A). I've also tried them on under a few new sweaters and they're perfect!Typically I'd go Med but I bought L and they're perfect.