Chicco Size Guide
Chicco is a trusted Italian childrenswear and footwear brand specialising in comfortable, well-fitting shoes and clothing for infants and young children. The brand prioritises natural foot development and uses precise foot-length measurements to ensure an accurate fit across multiple international sizing systems. Chicco footwear is designed with soft, flexible construction to support growing feet at every stage from newborn through early childhood.
How to Measure Your Child's Feet
- Have your child stand barefoot on a flat surface with weight distributed evenly between both feet.
- Measure from the heel to the tip of the longest toe using a flexible ruler or measuring tape, keeping the tape parallel to the sole.
- Record the measurement in millimetres for the most accurate size conversion.
- Measure both feet, as children's feet can differ slightly in length; always size to the longer foot.
- Take measurements in the afternoon or early evening, when feet are at their largest due to natural swelling throughout the day.
- Allow approximately 5–8 mm of growing room beyond the longest toe when selecting a shoe size.
Chicco Infant Footwear (0 Months+)
| Foot Length (mm) | EU | UK | US | MEX |
|---|---|---|---|---|
| 88 | 15 | 0 | 0 | 10 |
| 95 | 16 | 0.5 | 1 | 10.5 |
| 102 | 17 | 1.5 | 1.5 | 11 |
| 109 | 18 | 2 | 2.5 | 12.5 |
| 116 | 19 | 3 | 3 | 12 |
Chicco Baby Footwear (5 Months+)
| Foot Length (mm) | EU | UK | US | MEX |
|---|---|---|---|---|
| 102 | 17 | 1.5 | 1.5 | 11 |
| 109 | 18 | 2 | 2.5 | 11.5 |
| 116 | 19 | 3 | 3 | 12 |
| 123 | 20 | 3.5 | 4 | 12.5 |
| 130 | 21 | 4.5 | 5 | 13 |
| 136 | 22 | 5 | 5.5 | 14 |
Chicco Toddler & Young Child Footwear (12 Months+)
| Foot Length (mm) | EU | UK | US | MEX |
|---|---|---|---|---|
| 123 | 20 | 3.5 | 4 | 12.5 |
| 130 | 21 | 4.5 | 5 | 13 |
| 136 | 22 | 5 | 5.5 | 14 |
| 143 | 23 | 6 | 6.5 | 14.5 |
| 150 | 24 | 7 | 7 | 15 |
| 156 | 25 | 7.5 | 8 | 16 |
| 163 | 26 | 8.5 | 8.5 | 16.5 |
| 170 | 27 | 9 | 9.5 | 17 |
| 176 | 28 | 10 | 10.5 | 18 |
| 183 | 29 | 11 | 11 | 19 |
| 190 | 30 | 11.5 | 12 | 19.5 |
| 196 | 31 | 12.5 | 13 | 20 |
| 203 | 32 | 13 | 1 | 21 |
| 210 | 33 | 1 | 2 | 21.5 |
| 216 | 34 | 1.5 | 3 | 22 |
Product-Specific Guidance
Chicco Shoes & Trainers
Chicco footwear is engineered with soft, breathable materials and flexible soles to allow natural foot movement and development. When selecting shoes, always measure your child's current foot length and add a small margin (approximately 5–8 mm) for growth. Chicco shoes typically feature secure fastening systems such as Velcro straps or buckles to keep growing feet secure during play and walking. Ensure the heel sits snugly without slipping, and that there is just enough room to insert one finger between the heel and shoe back. The toe area should provide ample space without being too loose; tight shoes can restrict natural movement and cause discomfort.
Chicco First-Walker & Pre-Walker Shoes
Chicco's soft first-walker shoes for infants and non-walkers (0–12 months) are designed with ultra-flexible soles and stretchy uppers to accommodate rapid foot growth. These shoes prioritise comfort and breathability over structure. Sizes in this range are typically based on precise millimetre measurements rather than conventional sizing labels. Always refer to the foot-length measurement provided on the packaging or in the 0 Months+ and 5 Months+ size charts to ensure the best fit. These shoes are not intended for outdoor walking; they are primarily for warmth, protection, and familiarity with footwear.
Chicco Toddler & Everyday Shoes
For toddlers and young children (12 months and beyond), Chicco offers structured everyday shoes with reinforced heels and arch support. These shoes are designed to provide stability as your child learns to walk and run. Use the 12 Months+ size chart to find the correct EU, UK, or US size based on your child's foot length. Chicco shoes at this stage often feature non-slip soles for safety indoors and outdoors, and many incorporate cushioning technology for comfort during extended wear.
Sizing Tips
- Measure regularly: Children's feet grow rapidly, sometimes by an entire shoe size every two to three months during the first two years. Remeasure your child's feet every 6–8 weeks to avoid outgrowing shoes too quickly.
- Use foot-length measurements: Chicco provides precise foot-length measurements in millimetres. This is the most accurate method for ensuring a correct fit across all size systems (EU, UK, US, MEX).
- Account for growth room: A small margin of 5–8 mm beyond the longest toe allows for natural foot growth without the shoe becoming unsafe or too loose. Do not size up excessively; oversized shoes can cause tripping and poor gait development.
- Check both feet: Many children have feet of slightly different lengths. Always size to the longer foot to avoid discomfort on one side.
- Time your measurement: Feet swell naturally throughout the day due to activity and circulation. Measure in the afternoon or early evening for the most accurate result.
- Try shoes in person when possible: If ordering online, verify the return policy and consider ordering two sizes if uncertain; Chicco authorised retailers often offer free or easy returns for children's shoes.
- Inspect the fit: When your child receives new Chicco shoes, ensure the heel sits firmly without slipping, the toe area is not cramped, and the fastening system (Velcro, buckles, or laces) can be adjusted for a secure yet comfortable fit.
- Consider seasonal changes: Children may need thicker socks in winter, which can affect shoe fit. If your child will be wearing socks regularly, measure feet with the socks they will normally wear.