to bare one shoulder

to shield (a miscreant) from punishment, criticism etc

to make a humble apology (formal writing)

exposed

to bare the breast

to take sides with

to bare one's left arm and take off one's cap as an expression of sorrow

to walk on one's knees and bare one's breast (a gesture of deepest apology)

to shield

to surrender after baring oneself to the waist and tying one's hands behind

to strip to the waist

to dress in a hurry with part of the body showing

to expose

to take sides with

naked

to bare the upper body

to take sides with

to expose one's neck and shoulder

to be completely naked

to remain neutral in a quarrel (idiom)