• Fiber Length: Peruvian Pima cotton has an extra-long staple (ELS) fiber length, which makes it softer and more durable than regular cotton. ELS cotton fibers are also smoother and finer, which results in a more luxurious feel and appearance.
• Strength: The longer staple length of Peruvian Pima cotton also contributes to its strength and durability. This means that it can withstand repeated washing and wear without losing its shape or quality.
• Fineness: Peruvian Pima cotton fibers are finer than regular cotton fibers. This results in a softer, smoother, and more comfortable fabric. The fineness also makes it easier to dye, resulting in vibrant and long-lasting colors.
• Climate: Peruvian Pima cotton is grown in the coastal valleys of Peru, where the climate is ideal for cotton cultivation. The warm, dry climate, combined with the rich soil and abundant water supply from the Andes Mountains, creates optimal growing conditions for cotton plants. This results in a high-quality cotton crop. 
• Sustainability: Peruvian Pima cotton is grown using sustainable farming practices that minimize the use of pesticides and other chemicals. This makes it a more environmentally friendly option than cotton grown using conventional methods.

Several studies have been conducted on the properties of Peruvian Pima cotton, and they have consistently shown that it is superior to regular cotton in terms of strength, softness, and durability. 

• Peruvian Pima cotton is an excellent choice for baby clothes for several reasons:

• Softness: Pima cotton is exceptionally soft and gentle against the delicate skin of babies. Its fine fibers and longer staple length make it softer and smoother than regular cotton. This makes it ideal for clothing that comes into direct contact with a baby's skin, such as onesies, pajamas, and swaddles.
• Hypoallergenic: Peruvian Pima cotton is naturally hypoallergenic, meaning it is less likely to cause an allergic reaction or irritate sensitive skin. This is particularly important for babies, who may be more susceptible to skin irritations and allergies.
• Breathability: Pima cotton is highly breathable, which helps regulate body temperature and prevent overheating. This is especially important for newborns, who are unable to regulate their body temperature as well as older children and adults.
• Durability: Peruvian Pima cotton is strong and durable, which means it can withstand repeated washing and wear. This is particularly important for baby clothes, which are often subjected to frequent washing and can experience wear and tear.

Overall, Peruvian Pima cotton is an excellent choice for baby clothes due to its softness, hypoallergenic properties, breathability, durability, and sustainability.