A:AnswerHello, Thanks for your question. This band is only compatible with 42/44/45/Ultra (49mm) Apple Watches. This band is not compatible with the S2. Thanks! -WITHit Support
A:AnswerHi Tammy, Thanks for your question! This sport band comes in one universal size, however, there are multiple holes in the band to accommodate for different wrist sizes. If we can do anything else to assist, please contact us at [email protected] or call 800-701-9484 Option 1 (M-F 9:00 AM - 5:00 PM PST). Thanks so much! -Eva @ WITHit Support