Cancer Research UK T-Shirts Size Chart
Ladies' T-Shirts - Loose Fit
Measured flat across the chest, armpit to armpit.
| Dress Size | Chest (cm) | Chest (inches) |
| 8 | 50 | 19¾ |
| 10 | 52 | 20½ |
| 12 | 54 | 21¼ |
| 14 | 56 | 22 |
| 16 | 58 | 22¾ |
| 18 | 60 | 22 |
| 20 | 62 | 23½ |
| 22 | 64 | 25¼ |
| 24 | 66 | 26 |
| 26 | 68 | 26¾ |
| 28 | 70 | 27½ |
| 30 | 72 | 28¼ |
| 32 | 74 | 29 |
Ladies' T-Shirts - Fitted
Measured flat across the chest, armpit to armpit.
| Dress Size | Chest (cm) | Chest (inches) |
| 8 | 48 | 19 |
| 10 | 50 | 19¾ |
| 12 | 52 | 20½ |
| 14 | 54 | 21¼ |
| 16 | 56 | 22 |
| 18 | 58 | 22¾ |
| 20 | 60 | 22 |
| 22 | 62 | 23½ |
| 24 | 64 | 25¼ |
| 26 | 66 | 26 |
| 28 | 68 | 26¾ |
| 30 | 70 | 27½ |
| 32 | 72 | 28¼ |
Unisex / Men's T-Shirts
| Size | Chest size (cm) | Chest size (inches) |
| S | 89-94 | 35-37 |
| M | 96-102 | 38-40 |
| L | 104-109 | 41-43 |
| XL | 112-117 | 44-46 |
| 2XL | 119-125 | 47-49 |
| 3XL | 127-132 | 50-52 |
Children's T-Shirts
| Age | Chest (cm) | Chest (inches) | Height (cm) | Height (inches) |
| 3-4 yrs | 56-61 | 22-24 | 96-104 | 38-41 |
| 5-6yrs | 66-71 | 26-28 | 106-116 | 42-46 |
| 7-8yrs | 76 | 30 | 118-128 | 46½-50½ |
| 9-10yrs | 81 | 32 | 130-140 | 51-55 |