By the way, you have some cute stuff up. Your pictures are awesome!! However. You might have better luck with listing complete measurements. Make sure you have bust, waist, and hips for all pieces. The more complete the measurements are, the less questions people would have in their minds preventing them from bidding. If you have "write for measurements" especially at the end of an auction, it could be impossible for people to get the info they needed.
if the items are being sold as a lot....bust, waist, and hips are crucial even if not going into further details. If you have a single item, I would go into more detail as well, by adding length and sleeve of each piece as well.
We had a workshop awhile ago on customer service, if you look in the "workshops" section, you can look through the transcript for measurements to include in auctions.