Top is made of Nylon, it's very stretch, if you ever buy the SP140364, that's the same material of that top too;
Skirt is made of Terylene, not stretch at all!!!
Tips: Please consider the skirt is not sew up but it's is stick by HOOk&LOOP, so not suggest to wear outside, only indoor is best ^.^
Buy the SP140364 kawaii sailor set <a href="http://spreepicky.storenvy.com/products/5577535-j-fashion-cosplay-sailor-collar-school-uniform-set-super-stretch-free-shipp" target="_blank">here</a>
DO make sure the name and address is the same as the PayPal when order, we'll send ONLY PayPal registered address, thank you for your support :)