THE GABRIELLE in black

The dress is a black, A-line mini dress with a structured, slightly flared silhouette. 

It has long sleeves and features a crisp white collar and white cuffs that peek out from the sleeves, creating a classic contrast detail. 

The overall look is minimalist yet striking, reminiscent of a modern, school-uniform-inspired or Wednesday Addams-style aesthetic. 

The fabric appears to be medium-weight cotton or a cotton blend, giving it a clean, matte finish and gentle structure.