Stacked&Co.

Sizing

Ring Size Guide

The Perfect Fit Starts Here.

Need a Ring Sizer?

We offer free ring sizers. Request one at checkout, slide into our DMs, or send us an email. They're free, fabulous, and totally fuss-free.

How Should It Fit?

Your ring should slip over the knuckle with just the right amount of drama, and hug the base of your finger. Snug but never clingy.

Find your size

Measure at home

Wrap a thin strip of paper snugly around the base of your finger, mark where it overlaps, then measure the length in millimetres with a ruler. That number is your circumference. Match it to the closest size in the chart below.

SizeInside diameter (mm)Circumference (mm)
A12.0437.8
B12.4439.1
C12.8540.4
D13.2641.7
E13.6642.9
F14.0744.2
G14.4745.5
H14.8846.7
I15.2848.0
J15.6849.3
K16.0950.5
L16.4951.8
M16.9053.1
N17.3154.4
O17.7155.6
P18.1156.9
Q18.5258.2
R18.9359.5
S19.3360.7
T19.7462.0
U20.1463.3
V20.5564.6
W20.9565.8
X21.3667.1
Y21.7668.4
Z22.1769.6

The finer details

Dominant hand

Your dominant hand measures slightly larger, so always measure the finger the ring is intended for.

Band width

Slim bands under 1.3 mm fit true to size or slightly smaller. Thick bands 4 mm and up? Size up slightly.

Temperature

Fingers expand when warm and contract when cold, so measure at a neutral temperature.

Our sizes

Our sizes run UK A to Z, and you can select yours on every ring's page.

Still unsure?

No stress. We offer one free resize on engagement rings, so your forever piece fits forever. Contact us or WhatsApp us and we'll get the fit just right.