- TODS retro large metal square-toe buckle thick-heeled loafers. This design has a retro flavor. It abandons the brand-specific tassel element and replaces it with a large retro-style metal chain. Elegant high-end fabric: calfskin lining: imported Sheepskin sole: Italian genuine leather sole (forefoot injection molded rubber) Heel height: about 5.5cm Size: 35-39 (40 customizations are not returnable),