Name an article of clothing a restaurant might require its customers to wear.
| 1 | sweater | |
|---|---|---|
| 1 | shirt | |
| 1 | top | |
| 1 | t-shirt | |
| 1 | blouse | |
| 2 | pumps | |
| 2 | shoes | |
| 2 | loafers | |
| 2 | sneakers | |
| 2 | high heels | |
| 2 | heels | |
| 2 | running shoes | |
| 2 | flats | |
| 2 | cross trainers | |
| 2 | boots | |
| 3 | tie | |
| 3 | black tie | |
| 3 | necktie | |
| 3 | bow tie | |
| 4 | parka | |
| 4 | jacket | |
| 4 | sports coat | |
| 4 | fur coat | |
| 4 | coat | |
| 4 | blazer | |
| 4 | windbreaker |