★Highest Quality Genuine Leather Insole 【Single Layer Leather】★ It doesn't spoil the look even when placed in business shoes, and its thinness of about 2.5mm allows for subtle size adjustments. Vegetable-tanned, highest-quality calfskin. Activated carbon is added to the latex sheet for deodorizing effects. It also absorbs impact during walking, so you can use it for a long time without getting tired. In addition, the genuine leather absorbs sweat and moisture, preventing stuffiness. ✅Sizes are made in 1cm increments. 22.5-23.0cm, 23.5-24.0cm, 24.5-25.0cm, 25.5-26.0cm, 26.5-27.0cm, 27.5-28.0cm Materials: Vegetable-tanned leather Calfskin (calf) *Italian leather *The quality is different from inexpensive products, so we sell with confidence. ★Returns are possible if you are not satisfied. However, the customer is responsible for the return shipping costs. ⚠️Please tell us your size. ★★★☆☆☆☆★★★★☆★★★☆☆☆☆★★ Sizes: 22.5-28.0cm ★★★☆☆☆☆★★★★☆★★★☆☆☆☆★★ Material: Genuine leather Color: Beige Material: Genuine leather Stains, tears, odors, etc.: None