5 stars (or whatever the symbols are)! The symbol I ordered is the Greek capital letter OMEGA. The design of the letter is excellent and the placement is perfect. I really like the design of the arrows on the suit. I also requested at codpiece, similar to CF-CANV226, and requested the arrow point go under the flap. On seeing the completed suit, I think the arrow should have been on the flap.
We have a lot of zippers on our products here and a lot of options for zippers. A lot of times our patterns come with a pre-set selection, but we can customize more. Locking, WaterTight and even air-tight zippers are sometimes requested as customization features. You can always ask for a quote for something via the "I'd like to customize this product" link on any page. Meanwhile, here's a simple picture to explain the type of zippers and what they are called.