New York Yankees Summer Core 9FORTY A Frame Adjustable Hat Size:One Size Branded silicone patch at the Branded silicone patch at the front panel The Boston Red Sox Authentic Red Stadium Jacket features a stitched down applique Red Sox logo at the left chest with an alternate team logo patch at the left sleeve The New York Yankees Summer Core 9FORTY A Frame Adjustable Cap features an embroidered Yankees script wordmark at the front panels with an adjustable snapback closure at the rear and a corduroy fabrication throughout available for the first time as part of the New Era Global Design Project—a curated selection of our featured product lines designed and developed by our global design studios