I googled it too. Looks like boxing gloves.
I made my armature for my sculpture.
My armature is a wire frame and acts like a skeleton. I will add my clay on top of it. The armature is there to give it a solid structure.
First, I looked for a reference pose I liked and was able to find a couple taken from multiple angles. I had to use another reference for the arms because they were dull being at the sides. I wanted my mage to be holding her tome and wand so I found the closest reference I could of that. I can share the reference images if you like. I drew my character on the scale and size I wanted, 12." Then I marked all the joints.
I took 18 American wire gauge copper wire, over twice the length of my 12" figure scale drawing. I then parted it halfway and twisted it to form a neck. Measured and bent to form shoulders. I ended up discarding this though and tried a different method. Those sticks are wooden dowels that I cut to each limb length. The next step was wrapping wire around the dowels.
I wrapped 18 AWG wire around both parts of the arm first individually, then wrapped another longer wire to join them together. I can still move the arm at the joint so it's not fixed in place.
I did both arms and legs then made another for the shoulders this time using 14 American wire gauge, which is a bit thicker. I tried to use one long wire to form the neck then have the excess wrap around the shoulder dowel but it wasn't long enough and part of that wire broke with me fussing with it too much. That was the only time the wire broke on me besides the end of the wire sometimes getting out of shape and having to cut it off. Anyway I had to add extra wire to the shoulder dowel to form the neck. As you can see there is extra wire hanging down. I twisted it to form a torso.
Made the torso and then wrapped the hips dowel together with it. I left myself extra wire on the one side to join the right leg with the hips. I wish I had done this with both legs.
Wrapping the hip to the right leg wasn't too bad but joining the left leg was problematic. I couldn't get the wire to connect the two easily and when I finally managed it the left leg felt loose and not sturdy like the other limbs. I had to put electrical tape around that joint but it's still loose. I'm going to be using modeling clay that's oil based and wont dry with this armature. I can always remove the clay if I end up not liking the armature.
Final pic of the armature. It stands less than 12" but oh well. Added electrical tap to all the joints just for extra protection.