Belle Classic White Long Sleeve Base Layer

Introducing the Belle Base Long Sleeve—the ultimate in equestrian versatility and elegance. Designed with the same luxuriously soft 70% nylon and 30% spandex blend as the short sleeve version, this top delivers day-long comfort and high-performance stretch whether you’re training or competing.

Perfectly suited for both everyday wear and show-ring sophistication, this long sleeve version features our innovative ventilated top panel crafted from soft, delicately punched fabric—no mesh, just breathability with a touch of luxury. The elegant stand-up collar is subtly embroidered with MAYSTON in matching white, and a discreet white zip means it can be worn confidently as a show shirt.

The back features a chic silicone white logo and a functional stock loop—ideal if you’re choosing to wear a stock, and just as stylish without. The long sleeve design replaces the short sleeve’s right arm branding with a sleek black MAYSTON EQUESTRIAN logo positioned along the lower right forearm, for a refined finish with a touch of bold.

Unlike our standard base layers, the Belle Base Long Sleeve offers a slightly more relaxed fit with flattering side vents to allow extra room at the hips and prevent any ride-up. Clean lines, discreet detail, and dual-purpose performance make this a wardrobe essential for the modern rider.

Also available in a short sleeve option, the Belle Base Long Sleeve is designed to move with you—on show day, yard day, or any day in between.

Gemma wears a size Small in these photos.

Check out the short sleeve version to see the XS fit. 

Sizes

XS - UK 6/8

S - UK 10/12

M - UK 12/14

L - UK 14/16

XL - UK 16/18