Grin & Sin Belt

$35.46 ~~$49.95~~ In stock

GRIN & SIN

- Smooth PU belt.
- Two adjustable buckle strap fastenings.
- D-ring hardware.
- Elasticated back panel.
- Pointed front design detail.
- Fitted.

Model is 5’9 and wears a size XS/M.

With KILLSTAR branding, 100% polyurethane.

Wipe clean with damp cloth. Imported.

Metric / Imperial Conversion

Sizes	Sizes	XS	S	M	L	XL	2XL	3XL	4XL
Body Meas. Bust	CM	82	87	92	97	102	109	114	119
IN	32¼	34¼	36¼	38¼	40¼	43	45	46¾
Body Meas. Waist	CM	64	69	74	79	84	91	96	101
IN	25¼	27¼	29¼	31	33	35¾	37¾	39¾
Body Meas. Hips	CM	89	94	99	104	109	116	121	126
IN	35	37	39	40	42¼	45¾	47¾	49½

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return arrangements

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Chloe Z. ★★★★★ Oct 27, 2026

The elasticated back panel is a lifesaver—it bends with me instead of digging in when I sit down. The D-ring hardware feels sturdy and the adjustable buckles let me fine-tune the fit exactly. I'm already planning which outfits to wear it with next.

Ava B. ★★★★★ Oct 26, 2026

The pointed front gives it such a sharp, polished look—way more put-together than I expected from a PU belt. The two buckle straps mean I can adjust it exactly right, which is great for my waist.

Violet D. ★★★★★ Oct 24, 2026

The pointed front detail gives this belt a sharp, modern look that dresses up even my simplest jeans. The elasticated back panel makes it surprisingly comfortable to wear all day, and the D-ring hardware feels sturdy and well-made.