Chanel mini dress like new size 34 but fits like 36 euro or XS/small US

Worn once. Size 34 but fits XS-S or 36 Chanel 2017 Mini Dress. • Chanel A-Line dress • From the Pre-Spring 2017 collection by Karl Lagerfeld • Pleated Accent • Sleeveless With Crew Neck • Concealed Zip closure at back Bust ;32.5” Waist;28.5” Hip;37” Length;35.5” Fabric; 8% Rayon 20% Polyester Condition