Beautiful gloves

I love these gloves (both good looking, warm, and comfy), but I have very small hands and I could possibly have chosen xxs instead of xs. It would be great if the size guide a) was presented in relation to the gloves (where it now only says: Handmade in Italy., 100% leather with merino wool lining. b) also provided a conversation table to conventional glove sizes (mine turned out to 6,5 when they arrived), and c) also presented the length of the ”fingers”.