My hands are not thick, fingers are long type, middle finger is 9 cm. I bought LL, but the middle finger of the glove is only 9 cm in outer size and it is a little small because there are seams on the inside. The feeling I used is nothing like free size. If you make it with the dimensions as described, it will be a good shopping.
In the hands of a free size, it is a little small in my hand so I bought this product with the size notation LL but it was a size that did not change anything from the free size made by other companies, if possible, it is not a manufacturer notation but a guide through all the products If there is something like size, big people like you will be saved.