Size
red
Despite today's logistics challenges, we take care of every order of yours. All parcels are fully insured, so whatever happens we will make sure your dream Kachorovska piece reaches you.
The Sonia slingbacks are named after the renowned artist and designer of Ukrainian heritage, Sonia Delaunay, whose work explored rhythm and asymmetry.
As the flagship model of our entire “Duck” collection, these closed-toe slingbacks showcase not only the distinctive geometry of the new last but also its bold character.
The model features a 7 cm heel and is built on a last with a signature asymmetric squared toe. Crafted from natural red leather, it becomes a striking accent that highlights the individuality of any look.
The custom last, which we call “Asymmetry,” has an unusual architecture that subtly echoes the shape of a duck’s foot—or perhaps its beak. Inspired by a vintage last discovered in the archives of our partner factory in Italy, we reinterpreted it through expressive asymmetry, creating an ergonomic fit while paying tribute to the aesthetic of the late 1990s.
Sonia is an ideal choice for evening outings, special occasions, and modern city looks when you want your shoes to be the focal point of the outfit.
PAYMENT
Delivery
Our products are guaranteed for 30 days from the date of purchase with a limited warranty (proof of purchase required). Under this warranty, if our products are defective in materials or workmanship, we will repair the product free. We repair and service only our production.
Despite today's logistics challenges, we take care of every order of yours. All parcels are fully insured, so whatever happens we will make sure your dream Kachorovska piece reaches you.
We've measured more than 40,000 women's feet, so we know how to get the right size for you. Therefore, we advise you to use two parameters when selecting the size - length and fullness, more details in our instructions.
| USA | Europe | Length, cm |
| 5 | 35 | 22,5 |
| 6 | 36 | 23 |
| 7 | 37 | 24 |
| 8 | 38 | 25 |
| 9 | 39 | 26 |
| 10 | 40 | 26,5 |
| 11 | 41 | 27 |
How to determine the length of the foot
1. Place the foot flat on a piece of paper. Hold the pencil perpendicular to the floor surface and circle the foot. Mark the point at the back of the heel and the point in front of the big toe.
2. Connect these two points and measure the length between them.
| Europe | Fullness 1, cm | Fullness 2, cm |
| 36 | 21,5-22 | 22,5 |
| 37 | 22-22,5 | 23 |
| 38 | 22,5-23 | 23,5-24 |
| 39 | 23-23,5 | 24-24,5 |
| 40 | 24-24,5 | 25 |
| 41 | 24,5-25 | 25,5 |
How to determine the fullness of the foot
Put the measuring tape under the foot and place it on the points of the bundles - the two widest points of the foot. Usually these points are located diagonally. Measure the volume.
How to take measurements