Skull Cap vs Newborn Knit Cap: Choosing a First Baby Hat

The size range decides before anything else

The first question isn't which hat looks softer. It's which one fits the baby you're buying for. TANE's Skull Cap is listed in newborn size only, with a single O/S option. The Newborn Knit Cap, despite its name, is offered in XS (3-6m) and S (6-12m).

That difference matters for a first baby hat. If you're packing a hospital bag for a newborn, the Skull Cap is the one the catalog positions for that stage. If you're buying ahead for the months after, the Newborn Knit Cap's listed sizes give you a path forward. Neither record confirms a fit for a baby outside its listed sizes, so check the size label against your baby before relying on either.

Sizing evidence from the two records

• Skull Cap: In newborn size only, with a single O/S variant in bone or rock. This is your hospital-bag or earliest-days option; it does not scale into later months.

  

• Newborn Knit Cap: Offered in XS (3-6m) and S (6-12m), in earth, graphite, dusk, and ecru depending on size. Gives you a size to grow into, but the smallest listed size starts above the newborn stage.

  

Fabric and construction: brushed cotton vs fine-gauge knit

Both hats are 100% certified organic cotton with low-impact dye, so the fiber story is the same. The difference is how the cotton is built. The Skull Cap is gently shaped and generously double layered in TANE's brushed heathered cotton, which reads as a warmer, denser everyday layer. The Newborn Knit Cap is a fine-gauge knit with fully fashioned shaping, described as providing warmth without bulk.

In practice, choose the double-layered brushed cotton when you want a simple, warm cap for the earliest days, and the fine-gauge knit when you want a closer, less bulky fit for an older baby. The catalog does not publish a warmth rating or tog value for either, so treat these as qualitative differences rather than measured ones.

Construction details that affect daily use

• Skull Cap: Generously double layered in brushed heathered cotton, with low-impact dye. More layers and a brushed surface suggest a warmer cap for cool days, but no warmth rating is supplied.
• Newborn Knit Cap: Fully fashioned shaping in a fine-gauge knit, handmade, with low-impact dye. Fully fashioned shaping is designed for a comfortable fit without bulk, which suits layering under a hood or carrier.

Washing is the hidden cost of the decision

Baby hats get washed often, and the two care instructions are not interchangeable. The Skull Cap is machine wash cold. The Newborn Knit Cap is hand wash cold. If you know you will not hand wash a tiny hat, that single line should push you toward the Skull Cap for the newborn stage.

The catalog does not supply drying, ironing, or detergent instructions for either hat, so follow the care label on the item you receive rather than assuming a method. Do not extrapolate the Skull Cap's machine-wash instruction to the knit cap; they are separate products with separate care lines.

Care instructions as listed

• Skull Cap: Machine wash cold. Lower effort for frequent newborn laundry, within the stated instruction only.
• Newborn Knit Cap: Hand wash cold. Requires more time per wash; factor this in if the hat will be in heavy rotation.

Side-by-side decision points

• Skull Cap: Newborn size only, O/S; double-layered brushed heathered cotton; machine wash cold; USD 14.49 (catalog comparison USD 23.00); bone or rock.
• Newborn Knit Cap: XS (3-6m) and S (6-12m); fine-gauge handmade knit; hand wash cold; USD 37.12 (catalog comparison USD 58.00); earth, graphite, dusk, ecru depending on size.

How to choose for your situation

• Packing a hospital bag: The Skull Cap is the only one of the two listed in newborn size, so it is the straightforward first baby hat for the earliest days.
• Buying for a baby already past the newborn stage: The Newborn Knit Cap's XS (3-6m) and S (6-12m) sizes are the relevant options; the Skull Cap is not listed beyond newborn.
• You want the lowest-maintenance wash: Choose the Skull Cap's machine wash cold over the knit cap's hand wash cold.
• You want a gift with a longer useful window: The Newborn Knit Cap's two listed sizes and four colors give more room to match a baby's stage and wardrobe; the catalog also suggests pairing it with the newborn booties as a gift.

What the catalog does not tell you

Neither record supplies a head circumference range, a weight recommendation, or a safe-sleep statement. The Skull Cap's record says it will protect your infant all months long, but that is marketing language, not a fit or safety specification. Treat the size labels as the only confirmed sizing information and check the actual fit on your baby.

No car-seat or safe-sleep compatibility is confirmed for either hat. Follow general infant safety guidance from your health provider rather than assuming a hat is appropriate for sleep or travel.