Run a line of straight stitching inside neck opening to prevent stretching. Finish neck opening. Sew little gusset to each side of sleeve at upper arm. Sew sleeves to long body piece, matching tiny slits. Sew underarm seams from wrist to gusset to two inches along long body piece side seams.
Finish wrist hem.
Sew one gore each from hem to waist of long body piece. Sew side seams from under arm to hem along side gores. Instead, at step 9, sew both side seams in two fell swoops. Your garment will look like the illustration below until Step 9. Don't forget to look at the other handouts for how to make a headcovering.