Choose your size
Get fitted and click on your TheyFit custom fit condom size below. Remember, letters are for length, numbers for circumference.
| 11 | 17 | 21 | 22 | 31 | 33 | 44 | 55 | 66 | 77 | 88 | 99 | |
| A | A11 | A17 | A21 | A22 | A31 | A33 | A44 | A55 | A66 | A77 | A88 | A99 |
| B | B11 | B17 | B21 | B22 | B31 | B33 | B44 | B55 | B66 | B77 | B88 | B99 |
| D | D11 | D17 | D21 | D22 | D31 | D33 | D44 | D55 | D66 | D77 | D88 | D99 |
| E | E11 | E17 | E21 | E22 | E31 | E33 | E44 | E55 | E66 | E77 | E88 | E99 |
| G | G11 | G17 | G21 | G22 | G31 | G33 | G44 | G55 | G66 | G77 | G88 | G99 |
| I | I11 | I17 | I21 | I22 | I31 | I33 | I44 | I55 | I66 | I77 | I88 | I99 |
| J | J11 | J17 | J21 | J22 | J31 | J33 | J44 | J55 | J66 | J77 | J88 | J99 |
| L | L11 | L17 | L21 | L22 | L31 | L33 | L44 | L55 | L66 | L77 | L88 | L99 |
| M | M11 | M17 | M21 | M22 | M31 | M33 | M44 | M55 | M66 | M77 | M88 | M99 |
| N | N11 |
N17 | N21 | N22 | N31 | N33 | N44 | N55 | N66 | N77 | N88 | N99 |
| O | O11 | O17 | O21 | O22 | O31 | O33 | O44 | O55 | O66 | O77 | O88 | O99 |
| S | S11 | S17 | S21 | S22 | S31 | S33 | S44 | S55 | S66 | S77 | S88 | S99 |
| U | U11 | U17 | U21 | U22 | U31 | U33 | U44 | U55 | U66 | U77 | U88 | U99 |
| Z | Z11 | Z17 | Z21 | Z22 | Z31 | Z33 | Z44 | Z55 | Z66 | Z77 | Z88 | Z99 |

Questions?
- Do you have any European distributors?
- I live in the USA / Canada?
- I am worried that my first choice won't fit.
- Why do you use randomised size codes?
- Can I buy TheyFit as a gift?
- My size code isn't shown?
- What is my size code in millimetres?
- Will my size be printed on the condom box?
- I want to buy anonymously.
- I want to try an alternative size.
- I want to buy in bulk.
