The Cove Mesh Jr. is a side gore slip-on moc toe shoe. These shoes are constructed of fine mesh that are perfect for everyday wear. Florsheim Mens Size Chart:. Sizes: 12 M, 11 M, 2 M, 3 M, 4 M, 13 M, 10 M, 5 M, 6 M, 1 M; Color: Grey Mesh. Gender: Male. Age Group: Kids.