Thank you for viewing. I ordered two sets from the official website, but they were stored without being used because the size didn't fit. These are guaranteed authentic products. I only tried one on, but the size didn't fit, so I'm selling it. I plan to ship within 24 hours. [Product Name] Slim Feather Arm Compression Innerwear [Product Description] This compression innerwear supports slim arms and beautiful posture. For "slimming" and "beautiful posture" of flabby upper arms! "Forcing beautiful posture from the root*" × "Instant tightening with 3-stage compression*" ・Recommended for those who: → Have flabby upper arms, a hunched back, rounded shoulders, poor posture, want to look slimmer, are concerned about poor circulation and lymph stagnation, or feel like waste products and fluids are accumulating... #CompressionInnerwear #SlimFeather #SlimFeather #ArmCompressionInnerwear #ArmSlimming #Diet #DietInnerwear #PostpartumDiet