Name an article of clothing a restaurant might require its customers to wear.
| 1 | blouse2 | |
|---|---|---|
| 1 | shirt2 | |
| 1 | sweater2 | |
| 1 | top2 | |
| 1 | t-shirt2 | |
| 2 | boots2 | |
| 2 | cross trainers2 | |
| 2 | flats2 | |
| 2 | heels2 | |
| 2 | high heels2 | |
| 2 | sneakers2 | |
| 2 | loafers2 | |
| 2 | shoes2 | |
| 2 | pumps2 | |
| 2 | running shoes2 | |
| 3 | tie2 | |
| 3 | necktie2 | |
| 3 | black tie2 | |
| 3 | bow tie2 | |
| 4 | parka2 | |
| 4 | jacket2 | |
| 4 | sports coat2 | |
| 4 | fur coat2 | |
| 4 | coat2 | |
| 4 | blazer2 | |
| 4 | windbreaker2 |