100% cotton from We The Free - Free People. This blouse is ALL about the sleeves! Beautiful large fun sleeves! FP description: Utility inspiration is evident in this lightweight cotton shirt's wide sleeves and roomy fit that it owes to abundant gathers across the back yoke. Front button closure Spread collar Long sleeves Chest patch pocket 100% cotton Machine wash, tumble dry Approx sizing: XL PTP: 22.5” Neck to hem: 27.5”