Fly Racing Kids Kinetic Jersey features: 
The Kinetic jersey is a true workhorse for FLY Racing. Asked to do virtually everything, it represents the perfect blend of performance, versatility, and durability. The Kinetic jersey is the one to go for when you need to tackle extreme heat and scorching sun.
Multi-panel construction – for maximum performance and comfortable fit
Comfort-stretch collar
Shorty cuffs with elastic sleeves – reduces unwanted arm pump
Mesh ventilation panels – integrated into the jersey in key areas to help dissipate unwanted heat
Tagless printed collar – for added comfort
Sublimated graphics – allow for the highest quality in powerful detailed graphics
Extended tail – helps keep jersey tucked into pants