Katie J NYC Tween Girls Clothing Frankie's on the Park Katie J NYC Juniors Molly Dress Black I Love Sweet Treatz Katie J NYC Girls Marina Pants Katie J NYC Tween Girls Clothing Frankie's on the Park Katie J NYC Bottoms New Katie J Nyc Tween Girls Bree Pants In. Cozy meets cool! These Marina pants feature a soft pointelle knit that's incredibly comfortable for all day wear. The breathable fabric keeps her feeling fresh whether she's at school, playing with friends, or relaxing at home. She'll love how they feel as much as how they look. Comfort never goes out of style!