Mephisto Adjustable Cedar Shoe Tree keeps shoes looking their best. The cedar will absorb perspiration odors, while letting your shoe's leather upper breathe. Sizes: SM = Men's size 8, MED = Men's size 8 1/2, ML = Men's size 9, LRG = Men's size 9 1/2 - 10 1/2, XL = Men's size 11, XXL = Men's size 11 1/2 - 12.