Specifications:  Color: Black.  Material: Breathable Mesh + Cotton Lining.  Weight: 15KG, 35KG.     Option:  Type A: 15KG+2PCS Hand Wrists+2PCS Leg Wrists.  Type B: 35KG+2PCS Hand Wrists+2PCS Leg Wrists.  Type C: 35KG.  Type D: 15KG.  Attention:  Steel plate not included.     Features:  Round steel plate double filledcan freely adjust the weight.  Adjustable band slim.  360 degrees do whatever you want.  Stretch fabric is wicking, odor resistant, cool and comfortable; open side for ventilation.   Perfect for strength training, muscle building, stair climbing,weightlifting, walking, running and more, helping improve cardio conditioning and body strength, giving you more power, speed, and agility.     Package Included(Weight Optional): 1 x Adjustable Weight Protective Clothing.     Note:  -Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. -Please allow 1-3CM differs due to manual measurement.  -Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. If you have any questions,please contact us.  Wish you have a happy shopping time