Test in style! Based on the jumpsuit worn by Chell in Portal and Portal 2, this unisex model comes in 6 different sizes, with adjustable elastic waistbands to give you even more freedom. Sleeves can be cuffed or tied around the waist. Check out the measurements below* to see which will fit you best. Note that the Jumpsuit is cut to give 3 to 5 extra inches of room around your actual measurements.