Billionaire Boys Club Flying B Sweatshirt Jumper In Heather Grey, A ribbed crew neckline with stretch ribbed cuffs on the long sleeves and a stretch ribbed waistband. A large chenille flying B logo is on the chest in peacoat navy and yellow and the signature Helmet Head logo is also embroidered on the reverse of the shoulders in yellow. Soft fleecy interior. 100% Cotton. Brand New Collection Of Billionaire Boys Club T Shirts And Jumpers Live Online UK.