Elevate his style quotient with this retro-inspired, sporty varsity jacket for boys. Featuring adorable front buttons, quilting, a trendy chevron pattern and long sleeves, this is a cool and casual winter wear that will keep him active and comfortable. Pair it with sports shoes for a casual day out. Fabric Description Cotton: A soft fluffy white material made up of twisted hairs that surrounds the seeds of a tall cotton plant and is spun into thread or yarn. Twill: The twill weave has a diagonal rib pattern. This happens when the weft thread is woven over one or more warp threads and then under one or more warp threads. The fabric is opaque, thick, and durable.