It is ideal for both summer and winter seasons. It keeps your baby's body temperature at an ideal level. Nickel-free snap fastener. Your baby's comfort is taken into consideration in size patterns, design, washing and size labels. The fabrics used are 100% natural cotton. It allows the skin to breathe. There is no risk of infection or allergy upon contact. It is healthy. It does not contain carcinogenic prints and dyes. It does not contain heavy metals and chemicals. No materials that may cause a negative reaction (fabric-interlining-embroidery-buttons-nickel-containing snaps and zippers, etc.) are used. It does not contain artificial colors-odor and alcohol. It does not shrink when washed and does not sag over time. It is durable. The dye does not fade when washed - it does not fade in the sun. Production Location: Turkey. Products are sold in packs of 5. For questions and suggestions, you can reach the seller via the "Ask the Seller" button.