Best Machine Washable Underwear for Girls of 2025

Your little dancer will adore the Thingimijigs Girls Knickers. These soft cotton blend jersey panties feature delightful ballerina designs, making them perfect for twirling. With seven pairs included, you’ll find five plain options in pink and white along with two with an all-over ballerina print. Each brief is designed with a soft elasticated scalloped waistband and a lovely pink satin bow, ensuring comfort and a touch of charm for everyday wear. They are also machine washable, making laundry days a breeze.

Your little girl will adore the Thingimijigs Girls' Knickers, featuring an enchanting moon and stars design, which makes them perfect for potty training and everyday wear. This pack includes seven pairs of soft cotton blend briefs, ensuring comfort against your child's delicate skin. They are OEKO-TEX Standard 100 certified, meaning they are free from harmful substances. Made from a blend of 65% polyester and 35% cotton, these knickers are also machine washable for your convenience.

The Thingimijigs Girls Knickers are designed for comfort and practicality. This 5-pack of shorts-style panties features a soft elasticated waist and leg openings, making them perfect for school uniforms and PE activities. Made from high-quality cotton-rich jersey, these knickers are ideal for sensitive skin, ensuring all-day comfort. With a double-layered fabric gusset and a blend of cotton for freshness and elastane for stretch, you'll appreciate the thoughtful design that caters to active teenage girls.

The Purdashian Girls Knickers are designed for everyday comfort and convenience. Made from a cotton mix, these briefs are lightweight and breathable, making them perfect for daily wear. The moisture-wicking material helps keep you fresh and odour-free throughout the day. With an elasticated waist and legs, these knickers provide a snug fit without riding up or causing discomfort. Available in multiple sizes, they cater to girls aged 2 to 13 years, ensuring a comfortable fit for everyone.

The wlertcop Training Bras are designed for girls aged 8-12, made from soft and breathable cotton. This lightweight and stretchy material ensures comfort during sports activities, allowing your child to move freely. The elastic band provides a secure fit without losing shape, while the wide straps reduce shoulder pressure for added comfort. These bras can also serve as sleepwear, making them versatile for everyday use.

The Style It Up Girls Briefs offer superb comfort for your little one, crafted from 100% soft cotton to ensure a gentle touch against the skin. Their durable design means they can withstand daily wear, whether at school or at home. With a variety of sizes available, you can find the perfect fit for children aged 3 to 15 years. Plus, these machine washable briefs make laundry day a breeze, allowing for easy care and maintenance.

The Rovtop Period Pants are designed specifically for teenage girls, featuring a 4-layer leak-proof design that includes a moisture-wicking bamboo layer and an absorbent towel fabric. This ensures you stay dry and comfortable during your period. With a capacity to absorb up to 30ml of liquid, these pants provide reliable protection for light to medium flow days. The comfortable fit, crafted from a blend of cotton and spandex, makes them breathable and perfect for summer wear. Enjoy versatile protection, whether worn alone or with other sanitary products.

The Holimaid Dance Knickers are designed for comfort and performance. Made from soft, breathable fabric, they feel gentle against your skin, allowing you to focus on your dance without discomfort. The seamless design prevents any irritation, making them ideal for long practice sessions. With a perfect fit available in various sizes, you can enjoy a snug yet comfortable feel as you move. The elegant nude colour ensures they remain discreet under leotards and tights, making them an essential part of your dance wardrobe.

The HOTUT Girls Boxers are designed for maximum comfort and breathability, making them perfect for everyday wear. Crafted from a high-quality blend of 95% cotton and 5% spandex, these knickers ensure a snug fit that won't ride up or fall down. The unique design helps wick away moisture, keeping your child fresh and comfortable throughout the day. With cute cartoon patterns, your child will love wearing these fun and vibrant panties, adding a touch of joy to their wardrobe.