Heartbeat Lace Back TopNOWA TOKYO Timeless silhouettes, modern details. A delicate spring top designed with a backless lace panel and a soft bow accent that feels quietly romantic. The sheer floral texture and slim silhouette create a gentle balance between purity and allure. Light, feminine, and effortlessly refined for warm spring days. Model Info: Height: 172 cm Weight: 48 kg Wearing Size: M Size Size Length Chest Waist Sleeve S 45. 5 cm 80 84 cm 60 64 cm 63. 5 cm M 46.