Neck strap smallest closure 34cm/13.3", Largest 41.5cm/16.3".
Strap around waist smallest closure 71cm/27.9", Largest 85.5cm/33.6".
Neck strap smallest closure smallest 35.5cm/13.9", Largest 42.5cm/16.7".
Strap around waist smallest closure 84cm/33", Largest 97cm38.1".
Model is 163cm and wears a size XS-M
with KILLSTAR branding, 100% PU.