Voberry Hot Sale Back Floating Foam, Floating Belt ,Stooge The Resistance Drift Swimming Training, Sports Waist Training Belt,EVA Swimming Belt,Instructional Swim Belt Size: 64cm * 19.5cm * 3cm; Material: Soft EVA foam Applicable people: adults Easily buckles on back, freeing arms for proper motion Will not chip, break or absorb water Voberry is a protected Trademark