Sunspel
Men's Extra-Fine Merino Half Zip Jumper in Light Navy
This page can name your size.
Add your measurements once. Every product page then answers with a size and a fit estimate.
Find my sizeOpens Sunspel. We may earn a commission.
All sizes
| Size | Pit to pit | Sleeve | Length | Source & method |
|---|---|---|---|---|
| XS | 17¾ | 24½ | 26 | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
| S | 19 | 24¾ | 26½ | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
| M | 20 | 25¼ | 26¾ | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
| L | 21¼ | 25½ | 27¼ | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
| XL | 22½ | 26 | 27¾ | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
| XXL | 23½ | 26½ | 28¼ | Brand spec · 3 observations from the brand’s own size chart View sourceRecorded Aug 17, 2026 |
Add your measurements to see a fit estimate for each size.
About this garment
A sports-inspired half-zip jumper crafted from our Italian-spun extra-fine merino wool. Knitted on traditional Bentley frame machines from Loughborough, England, it is beautifully lightweight. The perfect layering piece for year-round wear.
Description from Sunspel. slight stretch.