Here are the possible solutions for highlander's shoulder covering clue
Answer
Clue
Relevancy
plaid
Clue
Highlander's shoulder covering
Covering on a Highlander's left shoulder
Definition
a long piece of twilled woollen cloth, usually with a chequered or tartan pattern, worn over the shoulder as the outer article of the traditional Highland dress
abreast
Clue
Shoulder to shoulder
Definition
side by side
arow
Clue
Shoulder-to-shoulder
Definition
(obsolete) in a row, also AREW
asone
Clue
Shoulder to shoulder
roads
Clue
Ones running shoulder to shoulder?
strap
Clue
Part of a shoulder bag that goes over the shoulder