No. 21 Bow Sneakers Black Crystal-Embellished Satin Size 36.5 Slip-On Flatform

No. 21 bow sneakers in black crystal-embellished satin (EU 36.5) strike a confident balance between casual comfort and refined detailing, bringing a touch of runway polish to everyday wear.

Crafted by No. 21, these slip-on flatform sneakers feature satin uppers, crystal embellishments and a feminine bow accent that elevate a sporty silhouette. They’re perfect for someone who wants luxury-brand flair without sacrificing everyday practicality.

• Brand: No. 21
• Seller: Jill Cossman (pre-owned)
• Style: Slip-on flatform sneakers with bow and crystal embellishment
• Material: Satin upper with crystal detailing
• Color: Black
• Size: EU 36.5
• Condition: Pre-owned — gently worn, good overall condition; no major wear, with small scuffs/smudges on the rubber soles. Does not include original box or dustbag.
• Availability: One pair in inventory
• Price context: Listed at $119 (compare at approximately $196 retail)

No. 21 is frequently celebrated for its thoughtful contrasts — the brand often juxtaposes ladylike details with sporty or relaxed forms — and these sneakers reflect that reputation. Across fashion commentary, pieces like this are praised for giving a luxe feel to casual looks, especially when crystal accents and bows are applied to a comfortable, wearable shape.

Buying pre-owned here lets you enjoy designer craftsmanship and distinctive finishing at a fraction of retail. We describe visible wear transparently: photos highlight the small scuffs and smudges mentioned above so you can judge patina and overall character for yourself.

Care tips: gently spot-clean satin with a soft cloth and mild detergent; avoid soaking crystal embellishments and store flat to preserve the bow and satin finish. If you’d like additional close-up photos or measurements (insole length, platform height), we’re happy to provide them on request.