Thank you for viewing! (。•ㅅ•。)♡ Although the size is listed as free size, it's roughly equivalent to a women's M. Depending on when you purchase, shipping may take 3-4 days. For distant locations, it will take longer to arrive m(_ _ )m Regarding same-day shipping requests, due to work commitments, it's difficult to guarantee, so please be aware of this if you're planning to use it as a gift (gift wrapping not available). I can handle post-office drop-offs quickly! ✩.*.。.:*・☆*・゜・*。.:*・☆・*。.:*・☆ 〇For convenience store payments, please let me know your payment schedule. 〇I generally cannot accommodate system-based price reduction requests because the system doesn't show which item is being requested, making it difficult to find among many items. Thank you for your understanding (*'∀'人）♥*+