Westland Slippers Monaco Grey Size 42 (US 9). New without box! Westland with Joseph Siebel slippers in Anthracite gray felt. These Westland mules have striking light stitching lines, a dark gray high rise tongue, a particularly shaped bleed on the side and a rising sole. You put them on and off easily because you have no closure on the mules. The Westland logo appears on the footbed. The sturdy rubber sole makes it easy to walk outside to take out the trash or get the wood for the fireplace.