Old Navy Matching Plaid Flannel Jogger Pajama Pants For Men Give his standard sweats a seasonal tweak with the Old Navy Matching Plaid Flannel Jogger Pajama Pants For Men ($14, originally $27). They come in blue, black, and burgundy (along with traditional red prints, too). Image Source: oldnavy.gap.com Old Navy Matching Plaid Flannel Jogger Pajama Pants For Men $14 from oldnavy.gap.com Buy Now