Hill House Home and American Girl launch nostalgic Mother’s Day capsule

Hill House Home and American Girl turned nostalgia into a Mother’s Day gift formula, unveiling a 10-piece capsule that lets mothers, daughters and dolls dress in the same story. The collection launched May 5, 2026, and its prices run from $38 to $248, placing it in a sweet spot where a coordinated keepsake feels more considered than costume-y and more memorable than a one-off present.

The collaboration drew on four American Girl heroines, Samantha Parkington, Felicity Merriman, Addy Walker and Kirsten Larson, and translated their prints into Hill House silhouettes. The women’s side includes pieces such as the Ellie Nap Dress and Scarlett Midi Nap, while the child and doll versions include the Tiny Athena Nap, Tiny Paz Nap Set and Tiny Ellis Nap Dress. American Girl said the concept offered a timeless way to twin, and that is exactly why the capsule lands now: it treats matching as an heirloom gesture rather than a novelty.

Sizing was built to stretch across generations. Women’s pieces ran from XXXS to 4XL, girls’ sizes from 2 to 12 years, and baby sizes from 6 to 12 months, 12 to 18 months and 18 to 24 months. AmericanGirl.com listed 12 results across the collaboration, which underscores how the capsule was merchandised less like a single launch and more like a family wardrobe moment. The women’s and girls’ styles were also sold on HillHouseHome.com, widening the reach beyond the doll aisle.

For Hill House Home, the partnership also marked a clean fit with the brand’s own anniversary year. The company launched in 2016 as a digital-first lifestyle label with bedding, then expanded into children’s clothing in 2019 and later into bath, baby, accessories and apparel, including its Nap Dress business. American Girl was celebrating its 40th anniversary in 2026, and Mattel said that milestone year would bring new products, stories, retail experiences, special collections and partnerships, making the Hill House capsule part of a broader anniversary push.

Nell Diamond, Hill House Home’s founder and CEO, said the partnership had long been dreamed of by the Hill House community, and said it felt personal because her daughter, Willow, is now at the age where dolls are “her entire world.” That is the emotional engine here: not just mother-daughter dressing, but mother-daughter memory-making, packaged as a premium gift with real sentiment and enough range to work for newborns, little girls and collectors alike.