Sebago Size Chart
Sebago makes hand-sewn boat shoes, loafers and other casual shoes for men and women, along with clothing. Checked against Sebago's own pages on 2026-10-31.
Sebago official size charts
| US | UK | EU | CM |
|---|---|---|---|
| 6 | 5.5 | 39 | 24.8 |
| 6.5 | 6 | 39.5 | 25.2 |
| 7 | 6.5 | 40 | 25.6 |
| 7.5 | 7 | 41 | 26 |
| 8 | 7.5 | 41.5 | 26.5 |
| 8.5 | 8 | 42 | 26.9 |
| 9 | 8.5 | 43 | 27.3 |
| 9.5 | 9 | 43.5 | 27.7 |
| 10 | 9.5 | 44 | 28.1 |
| 10.5 | 10 | 44.5 | 28.6 |
| 11 | 10.5 | 45 | 29 |
| 11.5 | 11 | 46 | 29.4 |
| 12 | 11.5 | 46.5 | 29.8 |
| 12.5 | 12 | 47 | 30.2 |
| 13 | 12.5 | 48 | 30.6 |
| 14 | 13 | 49 | 31.4 |
| 15 | 14 | 50 | 32.2 |
Source: sebago-usa.com/pages/size-chart
| US | UK | EU | CM |
|---|---|---|---|
| 5 | 2.5 | 35 | 22.3 |
| 5.5 | 3 | 35.5 | 22.7 |
| 6 | 3.5 | 36 | 23.2 |
| 6.5 | 4 | 37 | 23.6 |
| 7 | 4.5 | 37.5 | 23.8 |
| 7.5 | 5 | 38 | 24 |
| 8 | 5.5 | 38.5 | 24.4 |
| 8.5 | 6 | 39 | 24.8 |
| 9 | 6.5 | 40 | 25.6 |
| 9.5 | 7 | 40.5 | 25.8 |
| 10 | 7.5 | 41 | 26 |
| 10.5 | 8 | 42 | 26.9 |
| 11 | 8.5 | 42.5 | 27.1 |
Source: sebago-usa.com/pages/size-chart
Key facts
- Sebago's official men's chart: US 9 = UK 8.5 · EU 43 · CM 27.3.
- Sebago's official women's chart: US 8 = UK 5.5 · EU 38.5 · CM 24.4.
- Sebago lists no width options in its size guide.
- Source: Sebago's official size guide, checked on 2026-10-31.
Convert your Sebago size to another brand
What we could not verify
- sebago.com is Sebago's global shop run by BasicNet; it sends US shoppers to sebago-usa.com. The international link goes to its English international version.
- Sebago's home country is given as the US: its history says it was born in Westbrook, Maine, and joined the Turin-based BasicNet Group in 2017.
Questions
Which length does Sebago's size chart list?
Sebago's charts give these lengths — CM: size in cm. A measured foot length and a size in cm are about 8 mm apart for the same size, so compare your own foot length only with a column on the same scale.
Does the official chart tell me how a Sebago shoe will fit?
Only in part. The chart gives the length each size is meant for; how a particular model fits also depends on its last, width and materials, which the chart does not show. Sebago's size guide does not give general advice on sizing up or down; fit also varies by model and foot shape.
When should I not compare Sebago sizes with another brand?
When the two charts list different lengths. A measured foot length and a size in cm are about 8 mm apart, and the length of a foot is not the inside length of a shoe, so such a match can be half a size or more off. The converter matches only lengths on the same scale and lists the other brands separately. Sebago's chart does not say whether its lengths are foot or shoe lengths, so treat any match with another brand as approximate.
When was Sebago's chart last checked?
On 2026-10-31, against Sebago's official size guide linked under each chart. The date changes only when the chart is checked again against the official page or its numbers change, not when this page's layout or wording changes.
Cite or reuse this data
Suggested citation: Sizelane, “Sebago Size Chart”, https://sizelane.com/sebago-size-chart (checked 2026-10-31).
The data is free to reuse under CC BY 4.0: name Sizelane, link to this page and keep the link to Sebago's official source. Licence and update policy