Harriton M421 Unisex Pilbloc Quarter-Zip Sweater

Features

100% acrylic jersey knit at 12 oz./yd² and 400 gsm delivers substantial warmth in a single layer

Acrylic fiber washes at home without shrinking or felting

Pilbloc™ anti-pill performance protects the surface from pilling over the long run

9 gauge knit gives the sweater an even, close texture

Quarter zip front adjusts from a closed collar to an open, relaxed layer

Unisex sizing covers a full team in a single style

1x1 rib knit neckband holds the collar upright when the zip is closed

Rib knit placket keeps the zip line firm and flat

Rib knit sleeve cuffs stay in place at the wrist without loosening

Rib knit hem keeps the bottom sitting where it should

Sizes	1-5	6-23	24-47	48-71	72-143	144+	Quantity
XS	$82.26 $41.13	$76.30 $38.15	$70.36 $35.18	$67.78 $33.89	$66.06 $33.03	$64.36 $32.18	- +
S	$82.26 $41.13	$76.30 $38.15	$70.36 $35.18	$67.78 $33.89	$66.06 $33.03	$64.36 $32.18	- +
M	$82.26 $41.13	$76.30 $38.15	$70.36 $35.18	$67.78 $33.89	$66.06 $33.03	$64.36 $32.18	- +
L	$82.26 $41.13	$76.30 $38.15	$70.36 $35.18	$67.78 $33.89	$66.06 $33.03	$64.36 $32.18	- +
XL	$82.26 $41.13	$76.30 $38.15	$70.36 $35.18	$67.78 $33.89	$66.06 $33.03	$64.36 $32.18	- +
2XL	$88.50 $44.25	$82.44 $41.22	$76.42 $38.21	$73.76 $36.88	$71.94 $35.97	$70.16 $35.08	- +
3XL	$91.62 $45.81	$85.52 $42.76	$79.44 $39.72	$76.74 $38.37	$74.88 $37.44	$73.06 $36.53	- +
4XL	$94.74 $47.37	$88.58 $44.29	$82.48 $41.24	$79.72 $39.86	$77.82 $38.91	$75.96 $37.98	- +

Description

The M421 Unisex Pilbloc Quarter-Zip Sweater from Harriton is a 100% acrylic jersey knit at 12 oz./yd² and 400 gsm in US measure. The quarter-zip format is what makes this piece work across a long day: zip it up, and the collar closes around the neck for warmth; drop it down, and the sweater opens into a relaxed layer that shows the shirt underneath. Acrylic keeps the whole thing practical, washing at home without shrinking or felting.

Unisex sizing means one style covers a full team rather than splitting an order across two cuts, which simplifies uniform programs considerably. The knit runs at 9 gauge with Pilbloc™ anti-pill performance, protecting the surface from the pilling that quickly ages a sweater. A 1x1 rib knit neckband holds the collar upright when the zip is closed, and rib knit finishing carries through the placket, sleeve cuffs, and hem, keeping each edge firm and in shape through repeated wear.

Care Instructions

Machine wash cold on a gentle cycle with the zipper closed
Do not bleach, as it can damage the acrylic fibers
Tumble dry low or lay the sweater flat to dry
Do not iron directly, as heat can flatten the knit

Available Colors

Black, Dark Navy, Grey Heather

Available Sizes

XS, S, M, L, XL, 2XL, 3XL, 4XL

Customization Options

Embroidery
Screen Printing
Direct-to-film

Brand Intro

Harriton is a versatile apparel brand known for producing practical, everyday clothing designed for workwear, uniforms, and casual business use. Its collection includes polo shirts, woven shirts, dress shirts, fleece jackets, windbreakers, and performance tops made for comfort and durability across different environments. The brand is widely used for corporate uniforms, hospitality wear, and custom branding because of its clean styles and decoration-friendly fabrics. Harriton is a strong wholesale choice for reliable apparel that balances professional appearance with everyday functionality.

To learn more, visit our Harriton brand page

Shipping and Return

Free shipping on orders over $250 anywhere in the US. A $10 flat fee applies on orders under $250.
Orders placed before 3 p.m. CST are processed and shipped the same day. Delays may occur during sales or peak shopping periods.
Shipping options include Ground, Express, and ASAP depending on how fast you need delivery.
Delivery times range from 2–5 business days for Ground, 2–3 days for Express, and next business day for ASAP (based on cut-off times).
Returns are accepted within 30 days with approved RA. Items must be unused and in original condition. Restocking fees may apply in some cases.