To Achieve the Look Shown you will need a crinoline under the dress, 

• Material: organza
• Material: Tribute Silk

• Dresses Length: Knee-Length
• Collar: Crew Neck
• Gender: Girls
• Sleeve Style: Puff Sleeve
• Sleeve Length(cm): SHORT
• Style: Formal
• Fit: Fits true to size, take your normal size
• Built-in Bra: No
• Decoration: Beading
• Pattern Type: Solid
• Department Name: Children
• Silhouette: Ball Gown