Approximate to fit sizes:
Small - 8/10
Medium - 12/14
Large - 16/18
X large - 20/22
Approximate garment measurements (laid out flat):
Small - length 94cm, chest (armpit to armpit) 57 cm, sleeve length 53cm
Medium - length 97cm, chest (armpit to armpit) 61 cm, sleeve length 56cm
Large - length 100cm, chest (armpit to armpit) 64cm, sleeve length 59cm
X Large - length 101cm, chest (armpit to armpit) 66cm, sleeve length 61cm