Polyester,Crinoline . Hand Wash Only . Excellent Materialcrinoline Petticoat Is Made Of 100% Soft Polyester with Lining, Voile, Wire, Etc. The Petticoat Underskirt Is Designed with 4 Hoops and 5 Ruffles To Shape Your Dress Perfect and Makes It Look More Puffy and Elegant When You Dress On. The Steel Hoops Are Strong Enough To Hold The Dress with Super Load Capacity, and The Hoop Skirt Doesnt Move Around. Most A-Line and Ball Gown Wedding Dresses Need A Petticoat Underneath To Keep Its Shape . Adjustable Sizethe Full Length Of The 4 Hoops Crinoline Petticoat Is 1005Cm(from Waist To Floor Length Of The Crinoline Underskirt). The Waistline Of The Trumpet Slip Is Adjustable with Drawstring. Elastic Waist 55Cm, Stretching Up To 85Cm. The Diameter Of The Largest Fluffy Bottom Hoop Is 110Cm, Easy To Walk and Turn Around, Perfect Body Shape for Trumpet Gowns. . Suitable Occasionsthe 4 Hoops 5 Ruffles Hoop Skirt Petticoat Will Make Your Dress In A Great Shape and Make You Look More Elegant and Pretty. The Crinoline Petticoat Is A Perfect Accessory for Wearing Under Wedding Bridal Dress, Prom Dress, Quinceanera Dress, Ball Gown Dress, Party Dress, Bridesmaid Dress and Any Evening Dresses. . Wash Tipsbetter To Hand Wash The Hoop Skirt Petticoat. Separate Washing. No Blenching. No Wring Which Will Destroy The Shape Of The Crinoline Underskirt. You Can Hang Dry The Ball Gown Petticoat for Hours To Let It More Fluffy Before Wearing.