Black + white stripe button top - Size S , S/M + M

Black and white striped top with button on the neckline 

X-Small to Small

Labelled size: 12A, stretchy 

Small to Medium

Labelled size: 14A, stretchy 

Medium to Large (last 3 photos)

Labelled size: 16A, stretchy

N.B. Cheaper size small has some signs of wear under the arms 

Rivers is a UK8 and 5”9 wearing the 12A