Oversized.
Anna & Dakota are 177cm and 173cm tall and both size 8 wearing size S.
Kiri is 172cm tall and size 14 wearing size XL.
Garment flat measurements:
Size XXS: chest 127 cm, length 72 cm
Size XS: chest 131 cm, length 73 cm
Size S: chest 135 cm, length 74 cm
Size M: chest 139 cm, length 75 cm
Size L: chest 143 cm, length 76 cm
Size XL: chest 147 cm, length 77 cm
Size XXL: chest 151 cm, length 78 cm