She may have just welcomed baby number three, but super-achieving designer Stella McCartney somehow has time for yet another fashion collaboration. While she’s already known for her namesake fashion collection, fragrances, skincare line, ongoing design partnership with Adidas, and capsule collections for Barneys and H&M — now she’s signed on to design a series of limited-edition LeSportsac accessories. The company, which is known for its non-leather bags, meshes with McCartney’s commitment to an eco-friendly lifestyle: All fabrics used in the line are made of 100% recycled materials. And in keeping with the designer’s fashion sensibility, the collection is both practical and feminine. The vibrant, floral-printed bags, from $98, have a multitude of functional compartments –including insulated pouches perfect for stashing baby bottles — and all come with a handy snap-out cosmetic pouch. The first 17 styles hit stores on February 27th, but you can pre-order them now at lesportsac.com/stella.