Layer up for less with these 10 fall fashion deals from Prime Big Deal Days

These leggings are a go-to Lululemon alternative for a lot of shoppers, and they're at their lowest price of the year during Big Deal Days. Fans love the buttery-soft fabric and no-slip waistband. Wear them on their own with a big sweater, or layer them under looser pants for a second-skin base layer.

Dressing in layers is the name of the game in fall. This sleek jacket finishes any outfit while keeping out the cold. The slouchy silhouette leaves plenty of room for sweaters underneath, and the vegan leather repels light rain.

A good pair of jeans is a fall wardrobe staple, but finding the right fit can be tough. These Levi's come in a versatile medium wash that carries you from summer into fall. Adjustable snaps at the waist give you a tailored fit without the pesky gap in back.

This sweater is 60% cotton, which gives it a soft, breathable feel. The cable detailing adds a touch of polish, and the oversized fit keeps you comfortable through long, chilly days.

This lightweight fleece delivers real warmth without the bulk of a heavier zip-up. Two zippered pockets hold your phone and keys. Once winter hits, it layers easily under a heavier coat.

When the weather is working against you, a comfy matching set helps you look put together and stay cozy all day. Pair it with sneakers or throw a jacket on top, and you're ready to go.

This lightweight cardigan is an easy piece to keep in your bag or car for days you need an extra layer. It comes in a range of colors and has pockets for warming your hands or stashing small essentials.

This set is made from a scuba knit that's soft and cozy without feeling bulky. Drawstrings at the waistband and neckline let you adjust the fit and seal out the wind.

Fall weather can turn fast. Whether it's a quick shower, a downpour, or an early snow, a waterproof jacket is a must. This one adds a compact battery that provides up to 10 hours of heat, plus a detachable hood.

This quilted henley comes in a variety of colors, and snaps around the neck let you wear the neckline open or closed. It's 80% cotton, so it's warm and breathable, with a cozy oversized fit.