upper sleeve outline sleeve sloper two piece sleeve consists of upper sleeve and under sleeve. on front guideline, square off from a to b for 2” transfer curve between b and c to a and d E to F = 3/8 H to G = 3/8 connect a to F and F to H to finish inseam. square off top of back guideline I toJ for 2” transfer curve between I and K to J and D I to M = I to J square off from h to n H to N = ½ cuff minus 1” (circumference) connect J to M with shallowest part of hip curve ruler. connect m to n with shallowest part of hip curve ruler to finish under sleeve note: the average cuff measurement is 11” – 12”. this may change according to your designupper sleeve F to O = 2 H to P =2 connect B to O and to P with straight line to finish inseam connect P to H to N to finish cuff. cap of upper sleeve is curve between b and q and i I to R =1” connect I to R with hip curve ruler connect R to N with hip curve ruler to finish upper sleeve

{Credit}Masaaki Kawashima’s Buy this book from Amazon

Fundamentals of Men’s Fashion Design: A Guide to Tailored Clothes