Maternity Long Sleeve Unitard in Grey or Black

We see you mama, and so will everyone else when you step out in this look. Perfect for throwing on with some trainers for day times, or dress it up with a blazer and heels for date night. Can we be worn with the zip at the front, or at the back (like the short sleeve unitard shown), giving multiple looks from one piece. 

Model wears size L (choose your usual size).