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Here is the link for the group https://www.facebook.com/groups/327133184409134/
Please join our FB group where YOU can post directly.
A Community For People Who Buy, Sell or Collect Antiques, Collectibles and Art
Please note that if you are thinking about buying fabric from here or any online site ask for a sample of it first. There is a way of telling what your fabric is, without going into too much details here, using the burn test at this link.
Please note a further test for silk is very simple if you just can't decide whether it is silk or another type of fabric, place a small swatch in pure bleach and if it dissolves after a few hours or over night then it is silk, if not then it is not silk. Sometimes silk might be combined with other fabrics if this is the case the silk will dissolve but the other fiber will not. Please be wise when you buy from anyone, you might spend a lot of money and not get a refund if it is represented as something it is not.