Spelljammer
Disguise
The character can disguise himself to look like someone else. Trying to look like a specific person requires a disguise kit that includes wigs, pads, putty, makeup, false noses, ears, etc. A disguise kit costs 500 silver to purchase, and 50 silver per year to maintain, assuming moderate use. The kit weighs 10 lbs. The character’s skill bonus with disguise is (rank x 5) + ((INT – 15) x 3)


Modifiers
Only trying to hide own appearance
+25
Trying to appear as someone who has roughly the same build and height and is of the same sex.
+15
Trying to appear as someone who has roughly the same build and height but is opposite sex
+5
Trying to appear as someone within 3 inches of own height and within 30 lbs of own weight
0
For every inch of height difference beyond 3 inches
-5
For every 10 pounds of weight difference beyond 30
-5
Trying to appear as someone of a different, though similar race (e.g., human trying to appear as elf)
-10
Trying to appear as someone of a very different, though still bipedal race (e.g., human trying to appear as hobgoblin)
-20