Think Knot Shop › Scrap Yarn Festival Trousers Image 1 of 2 Image 2 of 2 Scrap Yarn Festival Trousers from £100.00 40 Hours in the making. 100% AcrylicHand Wash or Machine wash at 30 degrees.DM me for sizing and measurements. Yarn Ends: Select Yarn Ends Yes No Size: Select Size Small Medium Large Quantity: Purchase Added! 40 Hours in the making. 100% AcrylicHand Wash or Machine wash at 30 degrees.DM me for sizing and measurements.