Junior’s turquoise check shirt on Poppas House

Junior’s blue plaid shirt on Poppas House

Plaid Oxford Sport Shirt in Royal White Multi by Polo Ralph Lauren at Nordstrom, $138

Ivy’s red swirl print blouse on Poppas House

Parade Jersey Satin Shirt by Pucci at Saks Fifth Avenue, $1150

Also available at: Net a Porter

Poppa’s yellow argyle cardigan on Poppas House

Argyle Jacquard Cashmere Cardigan by The Elder Statesman at Nordstrom, $2295

Cheaper alternatives: x

Nina’s red knit skirt on Poppas House

Short pleated knit skirt by Sandro at Nordstrom, $140 (was $280)

Also available at: Sandro | Bloomingdales

Poppa’s zig zag print sweater on Poppas House

Macro Zig Zag Cardigan by Missoni at ssense, $560 (was $1400)

Also available at: FWRD