MLB style jacket

[MikeStrybel]

I spent the past six years living in Asia. Just prior to returning home, I gave away all of my gear to the guys I trained to work ball there. The season is still a month away and I now have to stock the trunk again. I am looking for the MLB style jacket - black and white, zip off sleeves and the back gusset. I could care less about the MLB logo, I just like the style and practicality of the jacket (saves me from buying a shorty later). Do any of you know where this model is available for purchase? Thanks in advance.