Hi, I'm a fashion designer with 10 years of experience in the industry, working for big brands as Valentino and Salvatore Ferragamo and for independents brands worldwide (Italy, Uk, France, Usa, Arab Emirates, India). I can make a technical sketch with measurements of the coat for you, according to your needs. You can see some example of spec sheets in my portfolio, but I can also send you some tech packs via private message to show you some more example. You can either send me the coat (return shipping cost would be covered by you) or send me detailed informations (photos of the coat, measurements, and any manufacture specification you want me to add to the spec sheet). The set time of 5 days does not include the shipping days. I am a reliable individual, keen on working for a result you can be satisfied with. Please don't hesitate to contact me for more info or for discussing the project. Regards, Gracelille