Hi there, unfortunately due to the odd shapes & vastly differing sizes of QE2's staterooms it is almost imposible to answer your question.
Most staterooms only have wardrobe space, with the top suites having plenty of options.
Do you have a stateroom number yet? if so and are willing to tell, we might be able to make a "best guess" as to the amount of space you will have.
Alan & Katrina
Last: Cunard Queen Victoria January 2016
Next: Oceania Marina June 2016
Then: P&O Oriana August 2016
Then: P&O Oceana December 2016
Golden, Grand(2), Caribbean, Royal, Sea(4+1 aborted)
Adonia(4+2), Arcadia, Artemis(2), Aurora(5), Azura(2), Britannia, Oceana(3), Oriana(12), Ventura(2), Victoria(5)
QM2(2), QE2(9), QV(7), QE, Caronia(2), Minerva, Minerva II, Fred.Olsen(8), NCL Jade, =X= Eclipse, HAL Ryndam, Aza.Journey