Classic Chunky Knit Baby Pullover Sweater (Organic Cotton) Viverano Basic Billy Jumper LN Knits Organic Cotton Chunky Baby Jumper 6 12 months Folksy CHUNKY KNIT JUMPER STONE Petite Co au Nature Baby Billy Jumper Navy Basket Knit The Country Providore Nature Baby Organic Cotton Basket Knit Billy Jumper Vintage Indigo. 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