Billionaire Boys Club Cotton Duck Varsity SweatpantsredBillionaire Boys Club may sound like a brand that prioritises material concerns, but the label has been clear that true wealth exists in the heart and mind. Peace of mind is therefore a primary concern, and with these sweatpants, made from pure cotton with an embroidered logo, you can rest assured that you have high-quality apparel.Billionaire Boys Club may sound like a brand that prioritises material concerns, but the label has been clear that true wealth exists in the heart and mind. Peace of mind is therefore a primary concern, and with these sweatpants, made from pure cotton with an embroidered logo, you can rest assured that you have high-quality apparel.