Jackson Flax and Midnight Duvet Collection by Pom Pom at Home. A collection of simple, fresh, beautiful and comfortable linen duvets and shams. Bed linens feature a series of stripes in neutral colors that create a look that is both classic and modern. The Jackson Bedding Collection is sure to bring a casual elegance to your bedroom. 100% Linen. Finishing: Shell button closures. Machine wash cold. Do not bleach. Tumble dry low; warm iron as needed.