The universal sizing passport

Never guess
a size again.

Every size you and your family actually wear, verified by lived fit, translated across every brand and region, and shareable without exposing a single measurement.

Free for 2 profiles · No body measurements ever leave your vault

9:41FitMap ▮
PS
Priya Sharma
NO. FM-4820 · 12 SIZES TRACKED
94%
👟
Nike PegasusFootwear · verified today
9.5
👕
LululemonTops · true to size
M
👖
Levi'sJeans · waist × inseam
28×30
💍
Ring⌀ 17.3mm · exact
7
SeikoWatch · wrist 6.5"
36mm
🧥
Suit jacketTailored · 4 exact measures
38R
EElla's growth+31cm since age 3
Ella may have grown a sizePredicted from her curve + last scan
13C → 1Y
FOOT · LIVE
0.0 cm
±0.2 · 94% confSaved to the vault🔒 private
Expires Jan 6
THE SHARMA FAMILY · FITMAP
Holiday 2026
Priya · FootwearNike · verified perfect fit9.5
Ella · Shoespredicted next size1Y
Jordan · TopsUniqlo · runs small, adjustedL
Ella · Topskids · sized for next seasonS (6-7)
Priya · Ringexact · ⌀ 17.3mm7
Nana opened your card2 minutes ago · picked the Adidas size

Sizes shared. Measurements never. By architecture.

Everything they wear · tracked and verified

Try it right now

Don't take our word for it.

This is FitMap's real translation engine, running on this page. Pick a brand, set a size you know fits, and watch it map everywhere.

TRANSLATE A SIZE● LIVE DEMO

A shoe size you know fits

Your size in that brand

9.5
SCALEUS

Order this instead

In the app, your verified fits and scans make every answer personal.

The problem

Sizes lie, and everyone pays for it.

Labels are marketing, not measurements. The same body is a Medium in one store, a Large in the next, and a guess everywhere else. Gifts get returned, carts get abandoned, and parents re-solve the same puzzle every school year.

~$743B

of US merchandise returned in a single year, with apparel running far above the retail average.

#1 reason

for apparel and footwear returns is fit and size, not taste. A US 9 is not a US 9 across brands.

4-6 months

between shoe sizes for young kids. The problem recurs on a timer, for every child.

The product

One passport. Four superpowers.

Fit passport

Sizes from clothes you actually wear.

Add the things that fit, note how they fit, and FitMap builds a verified record: brand, size, and a fit score that gets stronger with every item. One profile per family member, switchable in a tap.

A verified perfect fit beats any size chart Footwear, clothing, rings, hats, watches, helmets Exact tailored measurements for shirts and suits
PRIYA'S FITMAP · NO. FM-4820
Fit Passport
FootwearNike · verified perfect fit9.5
TopsLululemon · verified perfect fitM
Ringverified · ⌀ 17.3mm7
Suitexact · tailored42R

AR foot scanning

Your camera is a measuring tape.

Point your phone at the floor and FitMap measures foot length in seconds, with a confidence score, not a guess. It even works on a wiggling toddler, and every scan sharpens the whole passport.

Ten-second scan, no tape measure Confidence-scored: FitMap tells you how sure it is Hand and ring scanning coming next

Growth timeline

Watch them grow, literally.

Add a birthday once and FitMap tracks growth like pencil marks on a door frame: a silhouette for every year, sizes that bump automatically on every birthday, and next year's sizes projected before you shop.

Self-learning: one foot scan calibrates the whole curve Growth alerts before shoes get tight Toddler sizes through teen sizes, automatically
Lighter outline = younger · dashed = projected next year

Gift cards

Send sizes, not spreadsheets.

Share a themed card with exactly the categories you choose. The gifter sees verified sizes and a live store helper, and never a single measurement. Cards expire, and you control every one.

Grandparents finally stop guessing Gifter picks the store, FitMap adjusts the size Expiring links, category by category control
Expires Jan 6
PRIYA SHARMA'S FITMAP
Holiday 2026
FootwearNike · verified perfect fit9.5
TopsLululemon · verified perfect fitM
RingNo brand · just the size7
🛡️No body measurements are on this card. Priya controls exactly what you see.

Privacy

Privacy is architecture,
not a toggle.

Your measurements power your passport and go nowhere else. Not a setting you have to find. A design you cannot break.

SHARE CARDSSizes only, ever

The card system is structurally incapable of including measurements. The code that builds a card never touches the vault.

PARTNER APIA size and a confidence

When a store checks your size, it receives exactly two things: a size and how confident we are. No name, no history, no body.

YOUR VAULTYours to see, yours to delete

Every access to your profile is written to an audit trail you can read. Delete a profile and it is gone.

How it works

Two minutes to your first aha.

1
Add one thing that fits

A favorite pair of shoes, a shirt you love. Brand optional, fit note included. That single item unlocks your size in eight other systems.

2
Scan, don't measure

A ten-second camera scan replaces the tape measure, adds a confidence-scored measurement to your private vault, and sharpens every answer.

3
Add the family, share the card

Kids get growth tracking, partners get invites, and grandma gets a card with sizes instead of a text thread with guesses.

FitMap TailorReleasing later

Don't know your numbers? A vetted professional comes to you, home, office, or hotel, and records exact measurements straight into your passport. Join the waitlist and be first in your city.

You're on the list. We'll ping you when Tailor launches. ✓

Pricing

Free to start. Plus for the whole family.

Free
$0
  • 2 profiles, 20 items each
  • Every translation engine
  • AR foot scanning
  • 3 active share cards
  • Basic growth alerts
Create my passport

Best for families

FitMap Plus
$39/year
  • Up to 8 profiles, unlimited items
  • Predictive auto-resize every birthday
  • Unlimited themed, scheduled cards
  • Full scan history and trends
  • Unlimited exact tailored measurements
Start with Plus

FAQ

Fair questions.

Does FitMap share my measurements with stores?

No, and it can't. Share cards and the partner API are built without any path to the measurement vault. A store that checks your size gets a size and a confidence score, nothing else.

How accurate is the camera scan?

The scan reports a confidence score with every measurement, and when conditions aren't good enough it says so instead of guessing. A verified fit from a shoe you love is always weighted above any single scan.

What if a brand runs small or large?

That's the whole point. FitMap learns how each brand actually runs from official charts and thousands of verified fits, and adjusts your size per brand. When you tell us a specific item fits perfectly, your lived fit overrides everything.

Can my kids use it?

Kids get profiles managed by you, with growth tracking from toddler sizes up. Teens with their own account get their own passport, and FitMap never prompts under-18 accounts to manage other people.

What happens when my child grows?

FitMap projects it before it happens. One foot scan plus a birthday calibrates a growth curve, sizes bump automatically every birthday, and you get an alert before the shoes get tight, not after.

Never guess a size again.

Your first passport takes two minutes. Your last size spreadsheet took years.

Create my passport
Hi, I'm FitAgent. Sizes are confusing. I'm not. Ask me anything.