To make sizing simple, every product page has its own size chart with measurements for that exact style.

Order your usual jeans size.
Size up for a more relaxed look, size down for a cleaner, slim fit.

How to Measure

Measure around where your jeans sit (just above the hips). Keep the tape snug, not tight.

Measure the fullest part of your hips/seat.
Inside leg, from crotch seam to ankle.
From the top of the waistband to the crotch seam (helps compare high/regular/low rise).

Tip: Compare our chart to a pair you already love. Lay them flat and measure, then match.

Exchanges & Returns

Picked the wrong size? No stress. Follow our Returns & Exchanges instructions and we’ll help you swap fast.

Still not sure?

Ping us and we’ll recommend the perfect size based on your height, weight, and fit preference.

Email: info@billiejeans.eu

Instagram DM: @billiejeans.eu