When the weather warms up, stick to timeless basics in light colors for a fresh, clean look.
Liz leads the way wearing a Ya-Ya cotton burlap knit sweater with wooden beads, $352; Joie for A Pea in the Pod cotton tank, $95; Old Navy Maternity cotton Bermuda shorts, $25; Kaviar and Kind bangle; PF Flyers sneakers. Oliver follows in a Flora and Henri cotton T-shirt, $23; BabyGap linen cropped pants, $25.