Studies show that the best and safest position for baby to sleep is on their backs. Dress your baby to the nines with this cute reminder to lay baby on their back when sleeping. This End up t-shirt is a 100% cotton one piece. It has three snap leg closure for easy changing, a comfortable envelope neckline. - 100% soft cotton (heather colors have 42% polyester)- Comfortable envelope neckline- Three snap leg closure
Size guide
| 3-6M | 6-12M | 12-18M | 18-24M | |
| Body Width (inches) | 9 3/8 | 9 7/8 | 10 3/8 | 10 7/8 |
| Fits Baby Lenght (inches) | 20-25 | 25-28 | 28-30 | 30-32 |
| Fits Baby Weight (lbs) (lbs) | 12-16 | 16-22 | 22-27 | 27-30 |