Jumpers can be sexy too.  In the theme of jumpers being the new dress, you may be considering a dressy version of one for an event, indoors or out.    This adjustable strap with invisible side zip sits somewhere between model and display shot for colour.   It's a soft powder type of blue that falls into the pastel family.   Model is a size small wearing a small.   We've tried this on an extra small and it was too large in the chest.    It does have lining all the way through and is 100% polyester and washable.   

Made in China

1464PASTELBLUE