This is a close fitting top with plenty of stretch.  The garment measurements will be smaller than your body measurements due to the stretch.  The cowl neck also gives more space around the bust than the measurements suggest.

Size up if you prefer a looser fit.

Lucy Wears a XL in Black - Tine wears an M in Black and Emerald

M L XL XXL
Bust 85cm 92cm 100cm 110cm
Waist 75cm 80cm 86cm 96cm
Hips 90cm 95cm 100cm 108cm