Of course, it's apparel. There are always those coming and going, because it's an ever evolving space. And when a range has gotten some critical mass, extensions occur. This is the case with IJP.
I'm sure Golf Chick would prefer FJ to be growing their product assortment first though! But as one who has invested quite a bit in IJP, I will say their quality, style, fit, feel, and finish is fantastic. Never been disappointed, nor have any of the other FJA that I know use the products.