The model is a 4 wearing the 3, the model is in the 15. You can size down one from your even size.
Details
F. RISE: 10" / INSEAM: 27" / LEG OPENING: 16"
Fabric Content
90% COTTON, 8% POLYESTER, 2% SPANDEX
COMFORT STRETCH DENIM, HIGH RISE WAIST, DISTRESSED DETAIL, FRAYED HEM, CROPPED LENGTH, FLARE JEANS