Especially in the summer, the choice of pajamas must first consider whether it is loose or not. It is recommended to choose woven cotton. The reason is that woven cotton is relatively lighter and thinner than knitted cotton, and has good air permeability. Suitable for hot days. The cotton material is very hygroscopic and absorbs the sweat on the skin very well, so that we can keep it dry at all times. 2, we all know that the overall pajamas are breathable, then the combed cotton fabric. Combed cotton fabric is second only to pure cotton, and the main fabric is not soft and soft on the hand. However, the price is relatively cheap, which leads to the current middle and high-end pajamas basically using combed cotton as the main pajamas fabric. 3, most girls will choose some more cute, feel better pajamas, then the most suitable for this condition is cotton knit pajamas, because this pajamas are both light and soft, but also have a certain flexibility. The cotton material has strong hygroscopicity and can absorb the sweat on the skin well, and it can also reduce skin irritation due to its softness, moisture absorption and good breath ability. Cotton is different from man-made fiber and does not cause allergies and itching. Therefore, such clothing is most comfortable to wear. 4, the most important thing is to choose the material of the pajamas, or to see different seasons should choose different fabrics, such as spring and autumn should choose knitted cotton pajamas, fabrics can choose fine texture soft, feel good, breathable strong spinning cotton fabric, Or natural fiber fabric. In the winter wear winter, it is advisable to choose pajamas for loose and warm nightgowns. Fabrics can choose coral fleece fabrics that have been very popular in recent years. Coral velvet is a new type of fabric with a delicate texture, soft hand, no ball and no fading. Excellent water absorption, 3 times that of cotton products. No irritation to the skin, no allergies. Beautiful appearance and rich colors. 5, now most consumers improve their living standards, then the requirements for pajamas material are more demanding, silk should be able to meet everyone's needs. The feeling of silk is gorgeous and noble. When we have delicate skin and smooth silky silk, it is a touch of enjoyment. Moreover, the silk has good absorption and desorption properties. Because the silk is porous and easy to diffuse water molecules, it absorbs moisture or emits moisture in the air and maintains a certain amount of moisture.