Heavily embellished all over Base fabric is polyester but the weight of the embellishments makes this a heavy weight 3:4 sleeves Two fasteners to the top area hold it closed Has a tie neck also This has been worn twice I have checked every inch of the beading as best I can and can’t see anything missing or loosened Amazing with a black evening trousers and plain white silky top It has 2 side pockets also There are odd loose threads Will be pleased to consider serious offers any questions pls ask but do check out all the photographs Length at longest point is 40 inchs and that’s from the mid point of neck area at the rear to hem Sleeve length from point of shoulder is 18 inchs It hangs loose so could stretch to a 12