Sézane Sandy Skirt in Block Print Mustard/Navy Patchwork

Sézane · Clothing & Accessories > Skirts

Sézane Sandy Skirt in Block Print Mustard/Navy Patchwork

Era / Decade

Circa 2020-2022. This is a contemporary piece from the French 'it-girl' brand. The tag style and Rue Saint-Fiacre address are current branding indicators.

Material

Likely 100% Organic Cotton or a Viscose/Silk blend typical of their midi skirts. High-quality construction involves intricate patchwork-style block prints and a smocked/elasticated waistband.

Condition

Very Good. The fabric appears crisp with no visible pilling or fading. The stitching on the elasticated waistband is intact. No visible stains or tears in the provided image.

Demand Level

Hot. Sézane retains excellent resale value and often sells quickly on fashion-forward platforms like Poshmark and Depop.

Resale Value

Estimated Resale Value

$75 - $115 USD

Estimated Retail Value

$140 - $160 USD

Comparable Sales

Similar Sézane cotton midi skirts (Sandy or Alicia models) consistently sell for $80-$100 on Poshmark. Rare or sold-out patterns can occasionally reach up to original retail price.

Description

Exquisite Sézane Sandy midi skirt featuring a vibrant block print patchwork design in mustard yellow, navy blue, and cream. This bohemian-inspired piece features a comfortable smocked elastic waist and a flowing silhouette. Perfect for year-round wear, pairing beautifully with boots in autumn or sandals in summer. Size FR 34 (US 2).

Key Features

Highly desirable 'cult' brand with a dedicated following; popular mustard/navy colorway; versatile midi length; easy-fit smocked waist; authentic Parisian design.

Authenticity Indicators

High confidence. The woven neck label includes the correct font, 'A PARIS' accent, and the Rue Saint-Fiacre address. The size tag '34' is consistent with Sézane's European sizing format.

Flaws to Note

Ensure there is no loosening of the elastic threads in the smocking. Check for any small snags in the delicate fabric, especially near the hemline.

Selling Guide

Where to Sell

Poshmark, Depop, or Vinted are the best platforms for Sézane. This brand is a favorite of the 'Clean Girl' and 'French Girl' aesthetic communities on these apps.

Selling Tips

Use keywords like 'French Girl Style', 'Boho', 'Block Print', and 'Sustainable'. Include measurements for both the waist (unstretched and stretched) and total length. Photograph in natural light to capture the true mustard hue.

Appraised on 5/1/2026