Tanya Heath 37,5 Interchangeable heel sustainable pumps

Tanya Heath is a Canadian-French brand who has created interchangeable heel concept. Please read about her company-very sustainable and inspiring. Shoes made in France and Portugal. Shoe sizes run small! 37,5 would-be size 6,5-7 according to my experience. I am 7,5-8 and I get 38,5-39 in their line. The shoes for sale are classic black pumps with two sets of heels - DENIS High Block Lady Lace Gold and FRANCOIS High Stiletto heels. The FRANCOIS High Stiletto heels are added to this set FREE of charge as there are markings on one of the heel shown in picture. You can buy any type of Tanya Heath heel style and height it will work with the shoe. Please ask questions. Thank you!