Thank you for looking. ♤ This item is also listed on another site. Please forgive us if it is sold out. ♡ Please check my profile. Please purchase after agreeing. ☆ This is a sauna shirt from the HEATTRAP brand, designed to promote sweating during dieting and training. ☆ Set contents Sauna shirt Sauna tank top Others Main features and specifications Purpose: As a "wearable sauna," it supports sweating when worn during exercise such as walking and strength training. Material: Outer fabric: 90% Polyester, 10% Spandex Lining: 100% Polyurethane (silver coating) Size: JP XL This shirt is designed to efficiently promote sweating by trapping heat with its special inner coating. ※ There are signs of use. Please understand that this is a used item before purchasing. Thank you for your consideration. Heat Trap Official Sauna Shirt Wearable Sauna Sauna Suit Heat Shirt Sweating Wear Home Sauna At-Home Sauna Sweating Shirt Sauna Diet Suit Diet T-shirt Odor-resistant Compression Inner Tightening Men's Calorie Consumption Up Posture Wear-and-go Care