This is a Nike Tiffany Blue color set-up, a limited edition in the US, featuring a hooded sweatshirt and sweatpants. The set sold out immediately, and I'm selling it because my style has changed this year, even though I bought it last year and wore it about three times, perfect for the upcoming season. I purchased it on BUYMA, and it cost 45,000 yen including customs. The color is really vibrant, but the photos don't quite capture it well. ^ ^ - Brand: Nike - Color: Tiffany Blue - Design: Hooded, with pockets - Style: Sweatshirt The sizes are XL for the top and M for the bottom. Since these are US sizes, they might fit well for those who work out. I lift weights, and at 173cm and 75kg, it fit just right. Thank you for looking.