Womens' Nike Dri-Fit Tour Performance golf top / short sleeved polo shirt.  

Size small, purple.  

Stretch fabric, fitted shape.  Collar with buttons at the neck.  

Disney logo embroidered on one sleeve in white and Nike logo embroidered on the other sleeve.  

Approx measurements are: 
Underarm to underarm (one side): 17 inches 
Underarm to hem: 16.5 inches

Although it's part of Nike's golf range this top would be suitable for other sports.  Similar golf polos currently retail between £40 and £60 on the Nike website.  

Listing lots of other items so please check them out. Happy to combine postage on multiple items.