Size guide: Rib Tube Top
| 30 | 32 | 34 | 36 | 38 | 40 | 42 | |
| AA | XXS | XXS | XS | XS | S | M | L |
| A | XXS | XXS | XS | XS | S | M | L |
| B | XXS | XS | XS | S | M | L | XL |
| C | XXS | XS | S | S | M | L | XL |
| D | XS | XS | S | M | L | XL | XL |
| DD | XS | S | M | M | L | XL | XL |
| 30 | 32 | 34 | 36 | 38 | 40 | 42 | |
| AA | XXS | XXS | XS | XS | S | M | L |
| A | XXS | XXS | XS | XS | S | M | L |
| B | XXS | XS | XS | S | M | L | XL |
| C | XXS | XS | S | S | M | L | XL |
| D | XS | XS | S | M | L | XL | XL |
| DD | XS | S | M | M | L | XL | XL |