One Size Does Not Fit All . Getting fit for custom clubs is a very popular trend in the golf industry today. The Profile SGI complete golf set is the only “Custom fit in a box” system like it in the world. It features thirteen options — with lengths, lofts, flexes, bags and grip size to more perfectly fit beginner golfers and their unique physical characteristics. The Teen Package set is perfect for the in-between player, not reaching adult height but definitely not a junior.