This one is a size 38 chainmail (armour) top. At the back it has only a neck lock and a back stripe lock so it is not fully heavy. In its making process I used silver colored, anti-allergenic alluminum rings and the pattern I used here is European 4 in 1. Rings are thick so it is not transparent. Sides are double chained to make it perfectly fit to the body. It feels cold a bit when you first put it on but I feel very comfortable when I wear chainmail armours. Maybe I should be living in another era :).