Model Mille+53 by Theo belongs to the family: mille titanium. The Mille+53 has a cat-eye/butterfly shape and is made of bi-colour titanium.
Theo is a Belgian brand.
When you buy this frame, you will receive a hard, colorful case, a micro-fibre cleaning cloth and a cleaning product.
For more information about the size you can check out the size table: size table