No High Heels Allowed Sign - Prohibited Footwear Symbol #3393810 (License: Personal Use)

The image displays a standard ISO-style prohibition sign: a red circle with a diagonal slash over a black silhouette of a high-heeled shoe. The stark contrast ensures high visibility and immediate recognition. It communicates a strict dress code or safety requirement, often enforced in environments where heels could cause damage or pose hazards.

Typically used at entrances to museums, laboratories, construction sites, or corporate offices to enforce footwear policies; matches user intent for understanding signage, compliance, or visual communication design.