When I extended the train from the side seams though (previously it was from side back seams only) I allowed extra extra length in the centre back pieces so you can see there's currently a massive train for the lining...
Look how long the train is...! I used a bit of scrap fabric on the carpet (which hasn't been cleaned for a little while so I didn't want the lining to pick up any dirt) and haven't quite bothered to spread the train out as the lining is super thin!
The seams are of course showing on the outside as this is the way the lining will lie once the outside layer is done.
But I think it's looking good!
In the process, I have learned the following about silk habotai...
It marks easily so I used bridal/lace pins which have now resulted in very achy fingers (I didn't even think that was possible!)
It's a pain to sew due to how slippery it is
It puckers easily as it's so thin (despite my thin needle and larger stitches)
It ravels easily as with most other silk fabrics and I'm looking forward to the overcasting....
So all in all, it wasn't the most well behaved fabric I've ever sewn with! but hey we got there in the end (other than the hand sewing).