The Balanced UniFlex Plus Size Thigh High Boots was designed with that in mind 'Balance' we have fused together our iconic SWITCH sole with the UniFlex material offering a perfect balance of style and comfort making it the perfect pair for elevating any look, if you're looking for something just a bit more platform and heel then our '24/7' option, which still has functionality in mind, then the Balanced UniFlex Boots are the right option for you! UniFlex is a trademarked material that is designed specifically for thigh high footwear. This innovative material is highly stretchable, making it suitable for people of all shapes and sizes and designed to provide superior comfort and fit, no matter what your size may be. UniFlex is made with a blend of synthetic and natural fibers, which gives it both durability and flexibility. This combination of materials allows UniFlex to stretch and move with your legs, providing a natural, comfortable feel that is perfect for all-day wear that can keep up with active lifestyles. The UniFlex material is made to mould to all leg sizes. If you have a thigh measurement of 52cm or below we recommend you go for the regular option. If you have a thigh size of 52.1cm or above we recommend you go for the wide option. Model Info: Dress size: 12/14. Shoe Size UK9. Thigh Measurement: 52cm. Calf Measurement: 39cm. INFO- Platform Height: 3cm- Heel Height: 7cm- Zip Entry- UniFlex Material