Self drafted pattern

Co 20pm,12,pm,40pm, 12pm,20.

K to 82 for front and back
K to 52 for each sleeve

split for sleeves

Co 8 pm, co 8

US 2.5 for bottom ribbing

For sleeves
K 4 rows of light green then switch to US2 K 1 round, and dec 3 st to 66sts