Size S M L XL 2XL. Material: Ice Silk(87.8%Nylon + 12.2%Spandex). The chains on both sides of this underwear are made of aluminum. Color: As photos. Weight 50-60KG 60-70KG 70-80KG 80-90KG 90-100KG. Craft of Weaving: Knit.
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