What size breeches do I need?

I need help on what size breeches I would wear. I wear a size 14 womens in jeans. I was looking into these ones, but not sure on what size I would need.
TuffRider Ladies Starter Pull On Breeches - Statelinetack.com

Measure your waist and that's the size you'll need. They're tight, so if you are between sizes, go up.

Probably a 34. Maybe a 32 depends on how stretchy they are. Yeah, probably a 32.

Hi There, I hate to sound like a know it all but I do this for a living, the following may be of help:

Jodhpurs Brands are all different:

Animo - 48
Pikeur - 44
Any UK Brand - 16
Equiline - 50
Kingland Equestrian 18
Some you.S Brands - L/XL

Let me know if you need anything, as your a member here I'll give you a great discount.

Vicky xx