hey heres an example of my workout and my upper body is pretty good
mon
bench 6 sets staring at i warm up of 10 reps then go 10-8-6-4-2
dumbell incline 5 sets 10-8-6-4-2
decline switch off weekly between incline same sets and reps
military same sets and reps of inclin
lateral raises 3 sets of 10
tris pushdown, one arm dumbell press, skull crushers and dips, all 3 sets of ten
abs
tues
wide grips chin ups 4 sets of 10
bent over rows t-bar 4 sets 10
dumbell row 3 sets 10
4 different workouts for biceps i change them up weekly,but i do 3 sets 8-6-4 this includes reverse curls
squats/deadlift switch off weekly 6 sets 12-10-8-6-4-2
calf raises 3 sets of 20
make sure you
increase weight on every set and week
p.s. you need to do squats and deadlift because they build testosterone naturally and that how you will get overall size
HOPE THIS HELPS