Ruby's Rubbish - Unofficial Sanderson Sister Tee. Pre-Shrunk Poly/Cotton blend- Think, fluffy cloud meets fields of cotton. Throw in a dash of love with butter smooth threads and you’ve got yourself one vintage soft little number. * Fit: True to Size Unisex - This perfect, never baggy, relaxed fit tee will have you ready to bust a move or take a nap. Our tees shine with a subtle, 3” shoulder, or centered, tag that lets you know you are receiving authentic Ruby’s Rubbish. Color Rust.