jumper

باللغة العربية: سُتْرَة عَمَل، فُسْتَان بِلا أَكْمَام، قَمِيص رِيَاضِيّ

1. A loose outer jacket, especially one worn by workers and sailors.
2. A one-piece, sleeveless dress, or a skirt with straps and a complete or partial bodice, usually worn over a blouse by women and children; pinafore. (US)
3. Rompers.
4. The shirt worn by the players; a guernsey.

الجمع jumpers