There is only L size, and since it is used by men, it needs a larger size. I finally found a little big L size Since it is a long vinyl love with arm cover, I'd like you to make LL size by all means. Because it is slightly expensive, I think that purchasing frequency will increase as it becomes cheaper.
Since SAND BLASTER puts both arms in opportunity and uses it, it makes comfortable work even if the part of the arm is long. Also, since the material of the glove is quite durable, the hole comes with it when used for a long time in Blaster, but it seems that the durability is also rising.