Measurement
Size XS:
Across PTP 15.5″ / Down 14″ (can be folded upwards to shorten)
Size S:
Across PTP 16″ / Down 14″ (can be folded upwards to shorten)
Size M:
Across PTP 17″ / Down 14″ (can be folded upwards to shorten)
Size L:
Across PTP 18.25″ / Down 15″ (can be folded upwards to shorten)
* Model is 172cm tall, small UK 6, wears Size S for this