Vendor code: M0550 01 0 09W
Composition: Silicone - 100%
+Two-sided, you can say that you have 2 hats.
-Although it is written that the cap is 3D, but it is never 3D.
You can swim, do not press under your armpits, you do not shackle your legs, and if you're serious, there's nothing to compare, for my first cap. But the inconsistency of information on 3D (as here on the site, and on the phone) a little upset.