As shown, lovely Women's size 12 UK/ USA 8 / EURO 40 knit shirt top blouse by Debenhams.  

Cool Aqua/White Dotty Floral Print - cuffed slight short sleeves - double stitched base hem w/ round loop bow tied center for ease in adjustment fitting, as desired. 

 Measures 23" from top center back collar to bottom hem; lying flat measures 21" across bust/chest from pit to pit (totaling 42"all around including both front & back).