? Product Design ? Breathable micropore design, no wet feeling. Strong absorption, light weight and completely invisible under clothes. Keep the neck area of ??your clothes or the inner brim area of ??the hat stain-free, disposable, no need to wash it. Wicks away and locks in sweat, keeping you cool and dry all day. ? Non-Woven Fabrics ? The white collar shirt protector is breathable, waterproof, soft and delicate. It is made of high quality non-woven fabrics. It has good filtration performance and does not contain adhesives. Fabric manufacturers also have some breathing holes, not causing allergies, light and breathable sweat absorption, so your skin can breathe freely, will not feel stuffy, will not affect normal skin sweating. ? Protective Effect ? People always sweat easily in the summer, and the sweat on the neck turns yellow after oxidation. This type of sweat is often very difficult to wipe off, and the neck is a very difficult place to wipe off. This will make your shirt look ugly. Our neck decals can help you solve this problem and fundamentally eliminate the dirty edge of the neck. ? Product Features ? 1. Made of high-quality non-woven fabric, comfortable and breathable, not odor, with elasticity. 2. The collar sweat pads has good sweat absorption, and it can quickly absorb sweat. 3. A layer of self-adhesive glue on the back of collar sticker, which is sticky and can be firmly adhered to collar. 4. Easy to carry, single use, not need to wash, perfect for travel outdoors.