Cotton interlock is extremely soft, warmer than cotton rib, and holds the perfect amount of stretch, making it perfect for baby clothes. Our baby clothes are designed to keep your little one feeling at their best and to bring parents peace of mind. This pack of long sleeve t-shirts is the perfect addition to your little one's wardrobe and perfect for DIY crafting! Made primarily from cotton for a soft, breathable fit with spandex at the neck, wrist and waist for a gentle stretch and all day comfort. Use with additional layers on cooler days to keep your baby or toddler cozy in all weather. Care is hassle-free with easy machine washing and drying. This pack includes five t-shirts.