CHUNKY KNIT JUMPER STONE Petite Co au CHUNKY KNIT JUMPER STONE Petite Co au Nature Baby Billy Jumper Navy Basket Knit The Country Providore NATURE BABY BILLY JUMPER: VINTAGE INDIGO BASKET KNIT Treetop Toy Shop Chunky Classic Round Neck Jumper for Babies and Children, Child's. The Billy Jumper is a classic, easywearing sweater style that will keep little one comfortable all year round. Knitted in a chunky certified organic cotton yarn, this jumper is durable and easy to care for. * GOTS Certified * 100% organic cotton * chunky tuck knit stitch * knitted rib cuffs and hem