sleeve backing

English to German Marketing Textiles / Clothing / Fashion

This term comes up in a list of product descriptions, Unfortunately I have no pictures.

Here are some links with pictures. However, as these links show products from an Asian manufacturer, I am not sure how relevant they are.

http://www.amazon.co.uk/Womens-Sleeve-Backing-Chiffon-Summer...

http://www.amazon.com/Raglan-Sleeve-Backing-Up-Jing/dp/B00J9...

Has someone heard this term before and knows what it refers to?