Changelog
What has been added, corrected and improved on SizeCharts, with dates. This is how we keep the reference honest and current.
July 25, 2026: A page for every size
- Every adult shoe size now has its own conversion page in each direction, half sizes included, instead of a hand-picked selection.
- Added foot length conversion pages: centimetres to US, UK and EU, and each country's sizes to centimetres.
- Added a page for every US men's and women's size in both the men's to women's and women's to men's directions.
- Added a page for every kids shoe size from baby through youth, including the Y sizes.
- Added a page for every women's clothing size on each US, UK, EU and Italy conversion route.
- Extended the belt chart so every EU belt number has its own page, keyed to the trouser waist it fits.
- Corrected the shoe FAQ, which described the UK to US men's offset as a full size where the chart uses half a size, and the EU 39 example, which named a US women's 8.5 instead of an 8.
- Corrected the sock chart FAQ, which gave the medium range as US men's 8 to 9 instead of 7.5 to 9.
July 2, 2026: Launch
- Published ring, shoe, bra, hat, clothing, glove, belt and sock size charts.
- Added interactive converters for ring, shoe and hat, and a bra size calculator.
- Added country-pair conversion pages for ring, shoe and hat.
- Added printable charts, including a print-at-scale ring sizer and a foot ruler.
- Published the free JSON API and the embeddable converter widget.
Reference last reviewed on July 25, 2026.