Danita you are not a problem. The 3700 look like Atlas gloves but they don't appear to be. Atlas gloves say Atlas on the back of the glove and the 3700 says Nitrile Touch. You might try them on though and the size could work.
No extra small on the Thermal gloves.
What are your measurement around your hand and what is it from the tip of your middle finger to your wrist? You take the largest of the 2. My David's hand is a 9 and large fits him well and mine is around 7 1/4 and a small fits great.
