GroVia My Choice Side-Flex Panels Interchangeable Side-Flex panels for a custom fit in a variety of stylish colors for mixing and matching. Need a roomier fit, or have an older child? Purchase our Plus Size Side-Flex Panels for your My Choice Trainer.
One-Size Fits Most Regular Side-Flex Panels: 1T-3T (18-35+ Lbs.)
Plus Size Side-Flex Panels: 3T-5T (30+ Lbs.)