When it comes to summer menswear, we have a serious case of yellow fever. Ranging from ultra-bright neon to rich mustard tones, we found seven pieces–each under $80–for every guy's closet.

1. Norse Projects Prostyle Mesh Cap, $68

2. Topman Neon Skinny Belt, $16

3. J. Crew Corduroy Short, $65

4. Nixon The Time Teller P Watch, $75

5. The Tie Bar Knit 5 Stripe Skinny Tie, $15-20

6. Topman Tie Dye High Roll Shirt, $56

7. ASOS Neon Retro Trainers with Distressed Finish, $36.58

Lily Ko (lily7x7 @gmail.com) studied fashion design and merchandising at Central Saint Martins and the Academy of Art University. In addition to writing for 7x7, Lily is on the creative team at Pottery Barn, and works as a freelance stylist, writer, and designer.