Puff sleeves blouse 65% cotton 30%Polyester 5% spandex WORTHINGTON WOMEN’S SWISS BLUE BLOUSE WITH LARGE LONG SLEEVE ELASTIC SMOCKING AROUND THE SHOULDERS HIDDEN BUTTONS IN THE FRONT. GREAT FOR THE OFFICE WITH A NICE SUIT OR WEAR WITH A SKIRT OR PANTS AND CAN ALSO BE WORN WITH JEANS PANTS.