Layette clothing often uses a cloud-knit blend such as 60% cotton / 40% polyester. Postpartum and nursing gowns are frequently listed as 95% rayon / 5% spandex (jersey). Some individual items may also be made from polyester or other common garment fabrics.

Care instructions commonly recommend machine washing cold with like colors and tumble drying on low. Some listings also advise not to iron to preserve fabric and fit.

Bottle gift sets often include multiple bottle sizes (examples: 4 oz, 5 oz, 8 oz, 9 oz), a variety of replacement nipples at different flow levels, a bottle brush for cleaning, pacifiers, sealing/storage caps, and sometimes a sippy/straw conversion kit.

Piece counts vary by bundle; listings in the results range roughly from about 6 pieces up to around 18 pieces, depending on which items are included.

Postpartum kits and nursing garments commonly include features to simplify feeding and pumping: button-up or snap side openings that allow pump tubing access, expandable lap/shoulder openings, nickel-free snaps for easy diaper changes, and full-front snap closures on sleepers for quick access.