I do not think I would order up a size because after they stretch they fit perfectly. UPDATE (March 12, 2018):Since my review, I have bought a different pair of headphones, but I still use these on planes since the ones I bought are not noise-cancelling. h925 zales A nice little holder for Q-tips. My only complaint is the back of my ankle gets blistered after a long run. h925 zales Do not buy this ear bud. h925 zales This plays a tremendous role in how comfortable they are wearing around. You can also mount them in a line or staggered to give the effect you want. I wear an 11 and the XL always fit me before but I had to give these to my daughter who wears a 10. h925 zales 5 year old recieved a size 10 and lived them right out of the box. I found this book so helpful on the sometimes confusing subject of Gods will.
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