Product Description The collar has a button-up fastening at the back; It is made of linen fabric; Product Content and Features Product Content: Main Fabric: 100% Cotton Lining: 100% Cotton Product Features: Product Type: Dress Thickness: Thin Gender: Baby girl Brand: LCW baby Sleeve Length: With Strap / Sleeveless Fit: Standard Fabric: Linen Pattern: Plain Material: 100% Cotton