LC Lauren Conrad sheer blue cream blouse

Lauren Conrad sheer blouse. Size XS however it fits me well and I'm medium/6-8. Color: two-tone blue and ivory. Fabric content not noted. It feels like silk but could be synthetic (the few times I wore it, there was no static which makes me think silk). Adjustable drawstring on drop waist. Tastefully ruffled short sleeves. Loop buttons covered in same fabric. Length 26-27". Width across shoulders/including sleeves 27-1/2".