Just loosten up the straps and wallah! Son cómodas y calientitas. I wanted a silicone type case for my Samsung Galaxy Buds Live and this was the cutest and most compact case I could find to shield the case from scuffs and scratches. These fit perfectly and are so comfortable! This item was purchased as nightwear and is exactly as displayed. They are expensive, but the price is well worth the comfort. The microphone on these is sub-par. Its almost the consistency of water. Overall this is a fantastic replacement part. They were very pleasant to deal with and we were very impressed.