| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| sizeupapparel.com | Not Listed | Open | |
| size.ca | Multiple | Open | |
| sizeofficial.be | Not Listed | Open | |
| sizeofficial.ie | Not Listed | Open | |
| sizeer.bg | Not Listed | Open | |
| sizeer.hr | Not Listed | Open | |
| sizeer.lt | Not Listed | Open | |
| sizeer.lv | Not Listed | Open | |
| sizeer.ro | Not Listed | Open | |
| sizeer.si | Not Listed | Open |