Switch Belt - Cut To Size - One Size Fits Most - Golf/Ski/Skate (Purple Rain) Thermoplastic Resin Switch Belts are one size fits MOST. Each belt comes uncut 1.25 inches wide and will fit up to a 44" waist Switch belts won't warp or fray, giving you a durable alternative to the same ol' boring leather belts. Switch was designed with the active trendsetters in mind. If you are active, you sweat. No biggie, Switch doesn't care. Switch is bio-degradable. It is made of a thermoplastic resin, which is one of the most eco-friendly plastics available. Overtime everything collects dirt. Unlike other belts, with Switch you can combat the inevitable by placing it in the dishwasher and running it through a cycle.