I am designing male swimming shorts and required samples specifically to establish my sizing algorithm. I would need a seamstress to sew together approximately 4 sizes - S, M, L and XL and then tailor these to the right fit that I envision. Ideally I would require a seamstress who has experience in this so they can give some guidance. Please could you send quotations for the latter. Many thanks, Zaid Al-Jubbawey