Macys has the Lauren Ralph Lauren Men's UltraFlex Stripe Pants for $16 with free in-store pickup or $10.95 shipping to home. Availble in select waist sizes from 30 to 44 and inseams from 30 to 34.
Amazon has the Gildan Men's Crew T-Shirt Multipack (Navy/Charcoal/Red) for $17 with free shipping on $25+ or with Prime. Gildan Crew T-Shirts are anything but basic. Crafted with soft, ring-spun cotton and moisture-wicking technology to keep you cool and comfortable no matter what’s on the agenda.
Has excellent Amazon Reviews.
Amazon has the Peak Velocity Men's Elite-Stretch Quick-Dry 10" Shorts (Pace Blue or limited sizes in other colors) for $9.70 with free shipping for Prime members or on $25+. Has excellent Amazon Reviews.