As size orientation for undershirts / camisoles, please measure your bust, hips and waist and compare with our size guide.For underpants measure just your waist and compare with our size guide. If you are between two sizes, choose the smaller one for a narrow fit and the bigger one for a loose fit. ALBERT KREUZ women's undershirts are longer than usual.
| Size information /size label | XS/36 | S/38 | M/40 | L/42 | XL/44 | XXL/46 |
| International size | XS | S | M | L | XL | XXL |
| Bust in cm | 75-82 | 81-88 | 86-94 | 93-103 | 102-112 | 110-125 |
| Bust in inches | 29.5-32.3 | 31.9-34.6 | 33.8-37 | 36.6-40.5 | 40.1-44.1 | 43.3-49.2 |
| Hips in cm | 87-93 | 92-98 | 96-103 | 100-108 | 106-116 | 114-125 |
| Hips in inches | 34.2-36.6 | 36.2-38.6 | 37.8-40.5 | 39.4-42.5 | 41.7-45.7 | 44.9-49.2 |
| Waist in cm | 62-69 | 67-74 | 72-80 | 78-90 | 88-102 | 100-115 |
| Waist in inches | 24.4-27.2 | 26.4-29.1 | 28.3-31.5 | 30.7-35.4 | 34.7-40.1 | 39.4-45.3 |
