IYKYK Men's Tank Top | Swinger & ENM Lifestyle Apparel – DK Apparel

Confident, casual, and straight to the point—the IYKYK Men’s Tank Top is a bold essential for guys in the swinger and ENM (ethical non-monogamy) lifestyle. Short for “If You Know, You Know,” the slogan instantly connects you with those in the community while keeping your look understated and stylish.

Crafted from breathable cotton, this tank is lightweight and durable, making it perfect for warm weather, gym sessions, or lifestyle events. The men’s cut highlights the chest and shoulders while providing a relaxed fit that lets you move comfortably. Whether you’re poolside, traveling, or hitting the gym, this tank balances performance with personality.

The IYKYK design makes this tank more than just workout gear—it’s an inside nod, a conversation starter, and a cheeky way to signal connection to others who get it. Subtle yet bold, it captures the humor and confidence of the lifestyle community.

At DK Apparel, we create apparel that celebrates inclusivity, individuality, and self-expression. The IYKYK Men’s Tank Top is more than clothing—it’s lifestyle pride, humor, and bold confidence stitched into one versatile essential.

• 100% combed and ringspun cotton
• Tri-blends are 50% polyester/25% combed/25% ringspun cotton/rayon
• Fabric weight: 4.2 oz/yd² (142.40 g/m²), triblends: 3.8 oz/yd² (90.07 g/m²)
• 30 singles thread weight
• Side-seamed
• Blank product sourced from Nicaragua, Honduras, or the US

Size guide