Rachel Zoe / a little oversized. I’m usually size 6, but I can wear those blouses in size 2 and 4 98% Silk 2 Elastane/ light and flowy, but good weight fabric Added elastane makes it really nice/ comfortable fit This cream blouse by Rachel Zoe features a tailored fit with a removable, tie front detail and long sleeves. Its flowing stretchy silk fabric and classic design make it a versatile choice for both professional and dressy casual settings.