Well, on page 337 it goes on to say “In some communities only light coloured tights are allowed. This refers to medium brown, beige, light or dark grey and mild shades of off white. They do not allow dark shades such as black, because they are viewed as modern, etc…”
“In other communities, black tights and in some places even dark navy blue tights are worn, provided they cover the leg…”
Guess it depends on your community and what they deem acceptable.
But it looks like that instead of ‘see thru,’ you’re supposed to wear a ‘light’ colour.
Anyone to back me up on this? This is what I understand from the sefer…