jerseys

[twotakedown]

Rule 7.1.1(b)
Any teammate designated as a libero in the match may be listed on the roster with two numbers. The first number represents the uniform number to be worn as a non- libero player; (e.g. 15/L4) .If the libero player's uniform number is the same as his/her non-libero uniform number, it is not necessary to identify the libero number on the roster. The libero number shall not be a duplicate of any other player on the roster.

still doesn't answer if a single libero jersey can be used. Good question.