100% natural cotton mesh Imported EASY BABYWEARING: Keep your newborn, preemie, or infant close for snuggles. The womb-like baby wrap also supports easy breastfeeding on the go. Sizes may vary from regular sizes, so check the size chart. (If under 8 lbs., consult a healthcare professional) FRUSTRATION FREE: This infant carrier is the no-wrap wrap! With no rings, belts, buckles, or excess fabric, just slip the sling over your head like a t-shirt, and the Baby K'tan baby wrap is good to go. COOL COMFORT: Half jersey knit and half mesh knit, the 100% natural cotton baby carrier allows improved air circulation when the weather warms up. Just rotate the sling’s loops to change from cozy to cool for optimal comfort. UNIQUE SIZING: We are a sized baby carrier, making it unique - like an article of clothing, the adult has to pick their correct size. With the correct size, there is no adjusting needed; it is ready-to-wear. One size does NOT fit all - it is uniquely sized for the individual adult wearing the baby. HIP HEALTHY: The wrap carrier’s natural seated position is approved as hip-healthy by the International Hip Dysplasia Institute. The infant holder’s unique double-loop design and one-way stretch keep the baby securely in place. MULTIPLE POSITIONS: The infant carrier wrap allows the best position for different ages. Use it as a sling swaddle wrap for newborn babies & preemies or an upright seated carrier for toddlers up to 35 lbs. (Under 8 lbs., consult a medical professional)