- 100% Cotton - Front Neckline Tie - Shirred Back - Adjustable Straps - Crystals Embellishment The España Nirvana Kids Strappy Mini Dress With Tie Front is a handcrafted silhouette designed by our in-house artisans. Envisioned in an exclusive limited edition print, this kids' sundress features soft ties at the neckline, as a shirred back and adjustable straps offer their most comfortable fit. This silhouette is intricately finished with crystal embellishment for luminous detail.