What do all the numbers mean? We organize our tailored clothing into different levels of makes, similar to the way some German automakers have different series of cars. No. 1 Sport jacket meets outerwear Our sportiest, most casual make—unconstructed, with no canvas at all. No. 2 The starter Our “easy” make, refined yet relaxed, with a lightweight, single-layer canvas. The starter. No. 3 The workhorse Our “house” make and the one that started it all, with a structured, 3-layer canvas. No. 4 The upgrade Our sarto make, with more handwork and a more natural, lightweight-yet-dense 2-layer canvas. No. 5 The top of the line True sarto, with the same canvas as the No. 4, but completely handmade.