Strapless Navy Blue Mermaid Prom Dress with High Slit Long Evening Gown Classy Mermaid Spaghetti Straps Navy Blue Sequin Long Evening Gowns Strapless Navy Blue Prom Dresses Elegant Blue V neck Spaghetti Strap Side Slit Mermaid Long Prom Dress Long Mermaid Prom Dresses & Windsor. Command attention in this strapless navy blue mermaid prom dress, designed to hug your curves and flare gracefully at the hem. The strapless sweetheart neckline frames your shoulders and dcolletage elegantly, while the high slit adds movement and a touch of dramaperfect for dancing the night away.Made from a premium blend of 95% polyester and 5% elastane, the fabric offers a smooth, satin like finish with gentle stretch for comfort, shape retention, and easy care. This long evening gown combines timeless glamour with modern sophistication, ideal for proms, formal dances, galas, weddings, and red carpet events.Color: Navy BlueAvailable Sizes: XS, S, M, LMaterial: 95% Polyester, 5% ElastaneKey Features:Silhouette: Mermaid (body hugging to knees, then flared) Neckline: Strapless sweetheart Detail: High side slit for leg show and easy movement Fabric: Lightweight, slightly stretchy, wrinkle resistant Closure: Adjustable back tie Occasion: Prom, formal evening, bridesmaid dress, VIP event