For SWEAT SUIT SIZING, click here.
Check out Knight Swim's in-depth sizing video here: Knight Swim Sizing
Visit our FAQ page for more information about sizing.
Feel free to email info@knightswim.com or DM us on Instagram with any sizing questions and we would be happy to help!
SWIM BOTTOMS
Angel, Khaleesi, Raven, Blair, Clover, Shego, Kim, Rory, Willow
- When selecting a size for bottoms, go by your waist size.
- If you are between sizes, size up for a more high-waisted feel.
- Clover bottoms have been found to run small in larger sizes, we do recommend sizing up.
| SIZE | HIPS (in) | WAIST (in) | PANT SIZE (US) |
| xs | 30 - 34 | 22 - 24 | 0 - 2 |
| s | 34 - 36 | 25 - 27 | 4 - 6 |
| m | 36 - 38 | 28 - 32 | 6 - 8 |
| l | 38 - 40 | 33 - 37 | 8 - 10 |
| xl | 40 - 47 | 38 - 40 | 12 - 14 |
| xxl | 47 - 55 | 41 - 44 | 16 - 18 |
SWIM BOTTOMS (TIE STRINGS)
Harley, Gisele
- Harley is a micro bikini bottom, ideal for minimal tan lines. For more coverage, size up. The tie strings allow for an adjustable waist.
- If you are between sizes, size up.
| SIZE | HIPS (in) | WAIST (in) | PANT SIZE (US) |
| xs | 26 - 32 | 22 - 24 | 00 - 2 |
| s | 32 - 36 | 25 - 27 | 4 - 6 |
| m | 36 - 38 | 28 - 32 | 6 - 8 |
| l | 38 - 40 | 33 - 37 | 8 - 10 |
| xl | 40 - 47 | 38 - 40 | 12 - 14 |
| xxl | 47 - 55 | 41 - 44 | 16 - 18 |
SWIM TOPS
Angel, Khaleesi, Raven, Blair, Shego, Chani, Willow
- When selecting a size for tops, go by your band size.
- Raven tops have a more snug fit. If you are between sizes or have a larger cup size, size up.
- Blair tops fit like a tank top. If you have a larger cup size, size up.
- Shego tops can sometimes fit big. If you are in-between sizes, we recommend sizing down.
| SIZE | CUP SIZE | BAND SIZE (in) |
| xs | aa - a | 30 - 32 |
| s | a, b, c | 32 - 34 |
| m | a, b, c, d | 34 - 36 |
| l | c, d, dd | 36 - 38 |
| xl | d, dd - f | 38 - 40 |
| xxl | d, dd - f | 40 - 46 |
SWIM TOPS (TIE STRINGS)
Harley, Clover, Rory, Gisele
- Harley is a micro bikini top, ideal for minimal tan lines. For more coverage, size up. The tie strings allow for a completely adjustable fit.
- If you are between sizes or have a larger cup size, size up.
- Go by your cup size when selecting a size for a tie string bikini.
| SIZE | CUP SIZE | BAND SIZE (in) |
| xs | aa - a | 30 - 34+ |
| s | a | 30 - 34+ |
| m | b, c | 30 - 36+ |
| l | c, d | 30 - 38+ |
| xl | d, dd | 30 - 40+ |
| xxl | dd - f | 30 - 46+ |
ONE PIECES
Diana, Trinity
- If you are between sizes, size up.
| SIZE | BUST (in) | WAIST (in) | PANT SIZE (US) | DRESS SIZE (US) |
| xs | 30 - 32 | 22 - 24 | 0 - 2 | 0 - 2 |
| s | 32 - 34 | 25 - 27 | 4 - 6 | 2 - 4 |
| m | 34 - 36 | 28 - 32 | 6 - 8 | 6 - 8 |
| l | 36 - 38 | 33 - 37 | 8 - 10 | 10-12 |
| xl | 38 - 40 | 38 - 40 | 12 - 14 | 14-16 |
| xxl | 40 - 46 | 41 - 44 | 16 - 18 | 16-18 |
CHANI COVER UP SKIRT
| SIZE | HIPS (in) | WAIST (in) | PANT SIZE (US) |
| xs/s | 30 - 36 | 22 - 27 | 0 - 6 |
| m/l | 36 - 40 | 28 - 37 | 6 - 10 |
| xl/xxl | 40 - 55 | 38 - 44 | 12 - 18 |
MEN'S SWIM TRUNKS
Traditional Short, Curve Short
- If you are between sizes, size up.
- Leg opening is approximate. Curve shorts will have more leg room than Traditional shorts.
| SIZE | WAIST (in) | INSEAM (in) | LEG OPENING (in) |
| s | 29 - 32 | 5.5" | 24" - 25" |
| m | 30 - 34 | 5.5" | 25" - 26" |
| l | 34 - 38 | 5.5" | 26" - 27" |
| xl | 36 - 40 | 5.5" | 27.5" - 28.5" |
| xxl | 39 - 44 | 5.5" | 28" - 30" |