【Premium Material & Adjustment】- high-grade fabric, light, comfortable & breathable. Bouffant Style Caps have an elasticized band and ties in the back that can be worn two ways: Tied loosely in the back or Tied up in a ponytail. One size can fit most.【Ponytail Pouch & Button Design】- For long hair, the ponytail pouch helps you adjust your hair, makes you look professional and brisk. With the button around-ear side that you can avoid the straps of masks to make your ears hurt or get wrinkles on the face.【Sturdy Cutting & Sewing】- This working cap is totally hand-made, has fine detail and craftsmanship, the stitch is fixed and reusable after repeated wash. An elastic band on the backside provides extra stability to keep hair in place and ensure not make you feel any discomfort even it is tightened.【Moisture Wicking Sweatband】- Upgraded soft sweatband with Moisture Wicking treatment, fast dry, keep fresh while you're working hard, which can quickly absorb all sweating and NO MORE sweat drops to your eyes when you are wearing the cap. The cap can keep the forehead clean and dry after a long time of working.【Easy Adjustment】- Elastic cords and cord lock for easy adjustment. You can easily adjust the tightness of the hat to suit your head shape and hairstyle. No matter how long and thick your hair is, this hat can completely cover it. Easily adjust from the back without squishing your head.