This was a product development for the course ‚Modellentwicklung Classic DOB‘, where we had to create a costume, consisting of a blazer and a matching piece, which was in this case a skirt. The sketchbook starts with a technical drawing of both pieces and a colored version of it. It continues with the tech pack and the description, which flows into a moodboard. The moodboard of this development was supposed to show the classic but still boxy fit of the blazer. Also it showed the two involved colors, black and pink, and formed a symbiosis with them. Then you can see the basic construction and the modified one after the first fitting. After the first fitting we adjusted just small parts, like the shoulder line and we decided on the placement of the pockets. Finally you can see all pattern pieces. We also had to create pictures to show the fitting of the pieces and I decided on a vintage looking photoshoot, which was supposed to highlight the vibe of the whole development.