The Kate dresses by Nesting Olive are a polyester spandex fabric

Nesting Olive

June Sheath Dress Pattern size 4-16 – Sew Hot

Nesting Olive Kate Modern House Dress - Nursing Dress, Night Gown

Black Tie Dye Modern House Dress

Kate Middleton's Secret For Keeping Her Tights In Place

Nesting Olive Kate Modern House Dress - Nursing Dress, Night Gown

The Kate dresses by Nesting Olive are a polyester spandex fabric

House Dresses – Nesting Olive

Nesting Olive Kate Modern House Dress - Nursing Dress, Night Gown

Cotton Sevenberry Twill 17000/M15 Olive