BYB BY149 Ladies Oversized Boyfriend Tee Size Guide
| XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL | |
| A - Half Chest | 54.5 | 57 | 59.5 | 62 | 64.5 | 68.5 | 72.5 | 76.5 | 80.5 |
| B - Body Length | 74 | 76 | 78 | 80 | 82 | 84 | 86 | 88 | 90 |
| C - Sleeve Length | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
Sizes are in CM
| XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL | |
| A - Half Chest | 54.5 | 57 | 59.5 | 62 | 64.5 | 68.5 | 72.5 | 76.5 | 80.5 |
| B - Body Length | 74 | 76 | 78 | 80 | 82 | 84 | 86 | 88 | 90 |
| C - Sleeve Length | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
Sizes are in CM