Wonababi. Nabeshirt Long Type Breathable Mesh Material Chest Flattening Stretch Tank Top Black, Size M [Comfortably Flatten Your Bust!]: This chest binder uses carefully selected bust materials and advanced technology. It has high elasticity and makes the chest appear uniformly smaller, creating a slimming effect. It firmly holds while providing a soft touch without constriction, flattening the bust comfortably and healthily. [Stretch]: The Wonababi Nabeshirt uses a new material, graphene. It has excellent elasticity and is super soft. It contains no metallic components, making it gentle on the skin. It can be worn comfortably throughout the year. [Excellent Breathability!]: The men's chest corset uses three layers of fabric on the front, so the bust top won't show through. The back has only one layer, providing excellent breathability. It's lightweight and breathable. With no hooks, steps, or wires, it conforms to the body and skin, making it comfortable to wear for long periods. [Wide Range of Sizes]: Available in sizes from S to 6XL, allowing you to find the perfect fit. Please refer to the size chart and choose the Nabeshirt that suits you based on your height, weight, and bust size. If you want a flattening effect, choose a smaller size; if you want comfort, choose a larger size. The back is made of super-stretch material that is less likely to cause discomfort. [For Those Who Don't Want to Emphasize Their Bust!]: Eliminates the worries of those with large busts. Wearing this bust correction garment makes the chest appear smaller. You can wear clothes in a balanced way. It's also great for preventing chest movement during sports! It's an essential undergarment for men's clothing, Japanese clothing, students, and uniforms. *Please be sure to check the profile before purchasing. If you are purchasing multiple items, please let us know your preferences before purchasing, not after. Please note that some items cannot be shipped together, so please contact us in advance. This is an outlet product, so there may be some scratches. The box has been opened, so there may be tape marks or damage. We are offering it at a low price, so please purchase only if you understand.