Sizing Guide

Last Updated: October 2026

Find your fit for every Rouge Rabbit piece: tees, caps and footwear. Still unsure? Our team is happy to help (details at the bottom of this page).

Tees

Oversized, boxy fit. Take your usual size for the intended dropped-shoulder look, or size down for a closer fit.

• Lay a tee you already own flat and measure straight across from armpit to armpit — compare that to the chest column.
• Measure length from the highest point of the shoulder, next to the collar, down to the hem.
• Measurements are approximate and can vary by 1–2 cm.

Caps

One size with an adjustable strap and buckle at the back. Fits most heads — roughly 55 to 60 cm around.

• Wrap a tape measure around your head about 1 cm above the eyebrows and ears.
• Pull the strap through the buckle to tighten, or let it out to loosen, until the cap sits snug without pressing.

Footwear · How to Measure

All Rouge Rabbit footwear is sized in UK sizing. If you are between sizes, we recommend sizing up.

Stand on a flat surface and measure the distance from the back of your heel to the tip of your longest toe. Do this in the afternoon when your feet are at their largest. The Rouge 01 runs true to size.

Footwear Size Chart

Footwear Fit Tips

• Measure both feet — use the larger measurement.
• Wear the socks you intend to pair with the shoe when measuring.
• If between sizes, size up for a more comfortable fit.
• The Rouge 01 features a standard-width last. Wide-foot wearers may prefer to size up half a size.