The "Captain Whale T-shirt" is made of thick and sturdy Tenjiku fabric. The back of the shirt features an impactful print of the original character "Captain Sperm", who made his debut in this year's spring collection! The front is simple and sleek. The chest Pocket, which is convenient for storing small items, is accented with a name tag. When a large cumulonimbus cloud like a sperm whale arrives, it means summer has begun.