Ambrielle Women's Dressing Gown Sleepwear Satin Robe Bridal Lace Kimono. The color is white or ivory. 

This sleepwear is very light soft and beautiful,

 it is above the knee and it has long sleeves with some lace details.

 It also has an embroidery in the back that says "The Bride", and made in a blue color.