The family size book
Know everyone’s size before you reach the checkout.
ShoeSizeBook keeps each family member’s shoe, shirt and pants sizes in one place, with the date you measured. Open it in the shop and buy the right size the first time.
Free to start. No card needed.

Sound familiar?
“What size was she in last winter?”
“Is that an EU 33 or a UK 1?”
“It’s written on a note. Somewhere.”
Children outgrow shoes quickly, and every brand labels them differently. ShoeSizeBook is the one place the answer lives.
How it works
Three steps. About a minute each.

Why families use it
Fewer wrong sizes. Fewer returns.
A history, not just a number
Every size keeps its date. See how fast feet are growing and judge when the next pair is due.

US, EU and UK, converted for you
Type the size on the box and see it in the system you know. The converter is built in.

One account on every device
Update a size on your laptop at home. It is on your phone when you are in the shop.

Pricing
Free for the whole family.
Family members, sizes, history and the converter cost nothing. Premium adds one thing: a note on every measurement. Pay for it monthly or once.
Premium monthly
$2.95 a month
$0 to try for the first 3 days
- Notes on every measurement: the brand, the fit, or where you bought them
- On every device you sign in on
- Card needed for the trial. Cancel before it ends and you pay nothing
- Cancel any time. Premium stays on until the paid month ends
Premium lifetime
$9.95 once
Yours to keep
- Notes on every measurement: the brand, the fit, or where you bought them
- On every device you sign in on
- One payment. Nothing renews, nothing to cancel
Start free. Add Premium when you want notes.
Start your size bookStart your family’s size book today.
Add the first family member in about a minute. Free, no card needed.
Create your account
Free. No card needed.


