Options: Choose a box with three tops, box with three bottoms or a box with three mixed items! Sizes: You can choose your own sizes, ranging from S - XL! Gifting: Buy for yourself or buy one for a partner, friend or family member that loves new gym attire. Mystery Box: Get a Gym Shark clothing mystery box. Gym wear: You could receive the perfect gym wear you need to kick start your fitness motivation! Gym Shark Clothing Mystery Box | Living Social | Living Social