Excellent used condition! The Trou Trou Alpaca Sweater, fabricated in a beautiful natural Peruvian baby alpaca with soft Merino wool blends that will make it a key piece for you cold weather dressing. Made to be a versatile piece that you keep coming back to this can be dressed up over a skirt, or worn with your favorite denim. Color: Ecru 43% Alpaca 43% Wool 14% Polyamide Style Number: F222TU6438 Tibi size chart measurements in pics.