Translation of "neckerchief" into Persian

Both of them were dressed in the blue shorts, grey shirts, and red neckerchiefs which were the uniform of the Spies.

هر دو ملبس بودند به شلوارک آبی و پیراهن خاکستری و دستمال گردن قرمز، که اونیفورم جاسوسان بود.