How to Choose a Double Layered Bonnet for Baby

By TANE organics | Published: 2026-10-27

Category: Buying Guides

Learn what to look for in a double layered bonnet for your newborn, including fabric, fit, and warmth. Our guide helps you pick the right baby bonnet for comfort and style.

Quick answer

Choose a double layered bonnet for your baby when you need a soft, warm hat that stays put. The TANE organics Double Layered Bonnet is a great option for newborns, made from brushed heathered cotton knit for gentle warmth and comfort.

Why double layered matters for a baby bonnet

A double layered bonnet provides extra warmth without adding bulk. The two layers trap air close to baby's head, helping regulate temperature. This is especially useful for newborns, who lose heat quickly through their heads.

The brushed heathered cotton knit used in the TANE organics Double Layered Bonnet feels soft against delicate skin. Brushed fabrics have a slightly fuzzy texture that adds coziness, but they can also attract lint or fuzz from other laundry. Wash the bonnet inside out to keep it looking fresh.

Fit and sizing for a newborn hat

Newborn hats need to fit snugly without being tight. A bonnet that is too loose can slip over baby's eyes or fall off. One that is too tight can leave marks or be uncomfortable. The TANE organics Double Layered Bonnet is available in newborn size only, so it is designed specifically for the first weeks.

Because sizing is limited to one size, it may not fit larger or older babies. If your baby is already past the newborn stage or has a larger head circumference, look for a hat with adjustable ties or a larger size range. The bonnet's gentle shaping helps it stay in place, but always check that it does not cover baby's face during sleep.

Material and care considerations

100% certified organic cotton is a safe choice for baby headwear. It is free from harsh chemicals and low impact dyes reduce environmental impact. The TANE organics Double Layered Bonnet is machine washable cold, which makes cleaning easy.

Keep in mind that organic cotton can shrink slightly in the dryer. Air drying helps maintain the bonnet's shape and softness. If you use a dryer, choose a low heat setting. The brushed finish may pill over time with frequent washing, but gentle care extends its life.

Decision rules for choosing a double layered bonnet

Check the fabric layers: Look for a bonnet with two distinct layers of fabric, not just a single thick knit. Double layers provide better insulation and a softer feel against baby's head. A brushed cotton knit adds warmth but may require gentle washing to prevent pilling.
Confirm the size is right: Measure baby's head circumference and compare to the bonnet's size chart. Newborn sizes typically fit up to about 14 inches (35.5 cm). If your baby is larger or older, choose a bonnet with adjustable features or a wider size range. A bonnet that is too tight can cause discomfort; one that is too loose may slip off.
Choose safe materials: Opt for certified organic cotton or other natural fibers that are free from pesticides and harsh chemicals. Low impact dyes are an added benefit. Avoid synthetic blends that can trap heat or cause irritation. Machine washable cold care makes cleaning easy, but air drying helps preserve the bonnet's shape.
Consider the bonnet's purpose: If you need a hat for daily wear or outdoor walks in cool weather, a double layered bonnet is ideal. For indoor use or warmer climates, a single layer may be enough. The TANE organics Double Layered Bonnet is best for newborns in cooler environments. Match the bonnet's warmth to your climate and how often you plan to use it.

Product facts

Double Layered Bonnet: Double layered in brushed heathered cotton knit for warmth and comfort. Available in newborn size only. 100% certified organic cotton, low impact dye, machine wash cold. This bonnet is designed to keep a newborn warm without irritation, and the organic cotton and low impact dye make it a safer choice for sensitive skin.
Double Layered Bonnet

Who this bonnet is for

Best for

Newborns up to about 3 months or 14 inches head circumference
Parents who want a soft, warm hat for cool weather walks or daily use
Gift givers looking for a matching set with brushed heathered knit styles

Not for

Older babies or toddlers with larger head sizes
Warm indoor use or hot climates where a single layer hat would be more comfortable
Babies who need a hat with chin straps or ties for a secure fit