| Shirt part |
| Top opening |
| Vest opening |
| Part of a vest |
| Sleeve opening |
| Garment opening |
| Sweater opening |
| Part of a coat. |
| T-shirt opening |
| T-shirt feature |
| Feature of a tee |
| Tailor's opening |
| Tank top feature |
| Tank-top opening |
| Tee shirt opening |
| A radius goes through it |
| Opening on the side of a vest |
| You might put a fist through it |
| Sometimes hard-to-find shirt opening |
| What you might accidentally try to put your head through when getting into a sweater |