Women's Size Chart (Inches)
| XXS | XS | S | M | L | XL | XXL | 1X | 2X | 3X | |
| Over Bust | 31.5 | 32 | 33.5 | 35.5 | 35.5 | 38 | 40 | 43.5 | 46.5 | 50 |
| Full Bust | 30-31 | 32-33 | 34-35 | 36-37 | 38-40 | 41-42 | 43-45 | 46-48 | 49-51 | 52-54 |
| Waist | 23.5 | 24.5 | 25-26 | 27-28 | 29-30 | 31-34 | 35-38 | 39-42 | 43-46 | 47-50 |
| Hips | 33-34.5 | 35-36 | 37-38 | 39-40 | 41-43 | 44-45 | 46-48 | 49-51 | 52-54 | 55-58 |
Women's Robe Size Chart (Inches)
| XXS-XS | S-M | L-XL | XXL-1X | |
| Full Bust | 30-33 | 34-37 | 38-42 | 43-48 |
| Waist | 23.5-24.5 | 25-28 | 29-34 | 35-42 |
| Hips | 33-36 | 37-40 | 41-45 | 46-51 |
| Length | 33.8 | 34.12 | 34.5 | 35 |
Children's Size Chart (Inches)
| 6M | 12M | 18M | 2T | 3T | 4T | 5T | |
| Chest | 18.5 | 20 | 20.5 | 21 | 21.5 | 22.5 | 23 |
| Waist | 17.75 | 18.5 | 19 | 20 | 20.5 | 21 | 22 |
| Hips | 18.5 | 20 | 20.5 | 21 | 22 | 23 | 24.5 |
| Height | 28 | 31.5 | 34 | 36 | 38.5 | 41 | 43 |
| 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| Chest | 24 | 25 | 26 | 27 | 28 | 29.5 | 30.75 |
| Waist | 23 | 23.5 | 24 | 24.5 | 25 | 25.25 | 25.5 |
| Hips | 24.5 | 27 | 28 | 29 | 30 | 31.5 | 32.5 |
| Height | 46 | 48 | 50.5 | 53 | 55 | 57.5 | 60 |
Big Brother Shirts Size Chart (Inches)
| 18m | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| Chest | 20 | 20.5 | 21 | 22 | 23 | 24 | 26 | 27 |
| Waist | 20 | 21 | 21.5 | 22 | 22.5 | 23 | 23.5 | 24.5 |
| Hip | 20 | 21 | 22 | 23 | 24 | 25 | 27.5 | 28.5 |
| Height | 32 | 35 | 38 | 41 | 44 | 46.5 | 50.5 | 52.5 |
| Length | 8.5 | 9 | 10.25 | 10.75 | 11.5 | 12 | 13 | 13.5 |