This is going to sound odd and please don't take it personally, but I don't tend to buy things when photographed on peoples beds or with a lot of their house showing, it just feels to personal and icky.
I brought a really cheap off-cut of mdt from b and q and take all my pictures on that it makes them look more like a catalogue shot which is how people are used to shopping.
also unless you can't bear to sell it for that little start your bids at 99p, people bid, get attached, imagine owning the thing, and then bid higher and higher, wheras they see something for £3.99 and don't even bother to watch it.
Also yy to - list brands and as many words in the description as possible even if it makes for bad english ie Girls Next top tee shirt, make the stuff sound desirable ie lovely, cute,gorgeous, stunning even if you think it sounds wanky we are used to being sold stuff amd it seems to get in peoples heads.
Oh and save the summer stuff, really you will get far better prices in spring.
Good luck and happy e-baying.
Oh and join us here and let us know how you get on.