Ken Kaiser, American League baseball umpire, has mint signed all but one of these (6) pieces of official equipment and inscribed it with his number #21. Signed items include: Sunglasses in their case; red (size 2XL) mock turtleneck with AL logo on collar; navy (size 2XL) tee shirt with AL logo on the chest; black ball bag, Wilson facemask. Only unsigned item is a navy AL logo windbreaker in size 2XL with Kaiser's #21 on the right sleeve.