HST factory Baseball Cap Eliminate the hassle of hand frame for shape Machine Includes laundry net and Japanese Washer washing. Double-strength

👩⚕️【Doctor-supervised】Supervised by a practicing doctor. Based on dermatological research, this product helps prevent problems caused by not washing your hat. Keeping your hat clean prevents these problems. 🫧 [Machine Washable] Can be used for washing, drying, maintaining its shape, and storage. Five sturdy fasteners protect your hat. It's durable enough to withstand being stepped on, so you can safely use it in the washing machine. 🧢 [Keep your precious hat clean] If you're worried about discoloration and odor caused by sweat on your hat, but don't want to hand-wash it, this is the perfect solution! Simply add it to your regular laundry to easily remove sweat, mud, foundation, and other stains from sports. ✨【Compatible Equipment】Can be used in washing machines, dishwashers, and dryers. *Do not use in dryers at temperatures above 80°C. It is not recommended for use in drum-type washing machines. Please check the details of the equipment and the hat you are selecting in advance. 📞 [365-Day Long-Term Warranty] 365-day support from our Japanese staff. We cannot guarantee the hat will retain its shape after washing. Please be sure to check the hat tag before use. 💪 [Double the number of bones] The design has been improved to double the number of bones from 6 in conventional cap washers to 12, increasing strength. ⚠️ [Durability Test] Durability has been confirmed through over 100 cycles, so it will last a long time and is cost-effective! *The test was conducted on the dry cycle of a vertical washing machine, not including drying. Cap, hat stain, hat stain prevention, hat, hat sweat stain, heat rash, dirty hat, New Era washing, hat washing, hat washing machine, hat washing net, hat stain tape, hat stain tape, hat foundation, hat cleaner, hat cleaning, cap stain, cap washing, cap cleaning, baseball cap