Spenco Gel Total Support Sz. 4 Womens 11-12/Mens 10-11 Insoles are preowned, come from a smoke-free environment. Good used condition. Worn a couple times, hence the dirt on the bottom of the insole, reference photos. Measurements: Color: Blue and Gray Size: 4 Womens 11-12/Mens 10-11 Model: Gel Total Support Please compare these measurements to something you own before purchasing. If you need more information or photos please reach out.